Strong Financial Performance Driven By Strength and Diversity on Many Fronts; Productivity Transformation Taking Hold

KENILWORTH, N.J., Oct. 21 /PRNewswire-FirstCall/ -- Schering-Plough Corporation (NYSE: SGP) today reported financial results for the third quarter of 2008.

"Our performance this quarter again demonstrates the strength of our long-term strategies and our ability to execute on them," said Fred Hassan, chairman and CEO. "Despite a tough environment and challenges to the U.S. cholesterol joint venture products, we delivered strong sales and earnings while investing in R&D and paying down debt. Thanks to the new strength and diversity we have built on many fronts, we have continued to grow our top line, grow our pipeline, reduce costs and invest wisely."

Hassan added, "Now with almost one year of experience, we are seeing that the acquisition of Organon BioSciences (OBS) is resulting in a powerful combination. This integration is creating new product strength, new geographic strength, new strength with our customers and new R&D strength - including a late-stage pipeline that is now one of the strongest in our industry."

For the 2008 third quarter, Schering-Plough reported net income available to common shareholders of $551 million or 34 cents per common share on a GAAP basis. Earnings per common share for the 2008 third quarter would have been 39 cents on a reconciled basis, which excludes purchase accounting adjustments, special and acquisition-related items, a $160 million pre-tax gain on previously announced divestitures of certain animal health products and $19 million of income from the termination of a respiratory joint venture with Merck. For the 2007 third quarter, Schering-Plough reported net income available to common shareholders of $713 million or 45 cents per common share on a GAAP basis and 28 cents per common share on a reconciled basis.

GAAP net sales for the 2008 third quarter totaled $4.6 billion, up 63 percent as compared to the third quarter of 2007. Sales for the quarter benefited from the inclusion of net sales of products from OBS as well as a favorable impact from foreign exchange. Net sales of the global cholesterol joint venture, which include VYTORIN and ZETIA, totaled $1.1 billion in the 2008 third quarter, down 15 percent, with lower U.S. sales partly offset by growth in international markets. Schering-Plough does not record sales of its cholesterol joint venture with Merck as the venture is accounted for under the equity method. Including an adjustment of an assumed 50 percent of the global cholesterol joint venture net sales, Schering-Plough's adjusted sales for the 2008 third quarter would have been $5.1 billion.

Commenting on third quarter results, Hassan said, "While the U.S. market remained difficult, we continued to take advantage of our growing international presence and opportunities." Approximately 70 percent of Schering-Plough's 2008 third quarter GAAP net sales were generated outside the United States. "Our concerted effort over the last five years to invest in newer markets - such as Brazil, China, Russia and countries in Central and Eastern Europe - is paying off," Hassan added, "with dynamic sales in these markets contributing to the overall growth rate of our company." The company noted that sales in these newer markets contributed about 12 percent of the company's overall net sales, more than double the percentage contributed by those markets in 2005.

"Importantly, our company continued to generate good cash flow in the third quarter, paid off additional debt and still increased cash balances," Hassan noted.

As a result of actions during the last five years, Hassan said that the company is now "particularly well positioned" for the following reasons:


    --  Broad diversification in geographic markets and businesses, with the
        consumer and animal health segments together generating about 23 percent
        of GAAP net sales;
    --  Relatively long period of expected market exclusivity for key
        prescription products, affording protection well into the next decade;
    --  Robust research pipeline, with 10 projects in Phase III;
    --  Near-term opportunities, including the biologic golimumab, filed in the
        EU; sugammadex, now being launched as BRIDION in EU countries; and
        asenapine, under U.S. regulatory review; and
    --  Sound financial management, with rigorous cost controls in place to
        reduce costs and improve efficiencies and productivity.

The Productivity Transformation Program (PTP), announced in April 2008, is expected to realize savings of $1.5 billion by the end of 2012, with $1.25 billion in savings targeted to be accomplished by 2010. The $1.5 billion target includes $500 million of previously announced integration synergy targets from the OBS acquisition. The company is making steady progress toward achieving these savings targets.

Third Quarter 2008 Results

For the 2008 third quarter, Schering-Plough reported net income available to common shareholders of $551 million or 34 cents per common share on a GAAP basis. Earnings per common share for the 2008 third quarter would have been 39 cents on net income of $639 million on a reconciled basis, which excludes purchase accounting adjustments, special and acquisition-related items, a $160 million pre-tax gain from the previously announced divestitures of certain animal health products and $19 million of income from the termination of a respiratory joint venture with Merck. For the 2007 third quarter, Schering-Plough reported net income available to common shareholders of $713 million or 45 cents per common share on a GAAP basis and 28 cents per common share on a reconciled basis, which excludes acquisition-related items and an upfront R&D payment.

GAAP net sales for the 2008 third quarter totaled $4.6 billion, including $1.4 billion in sales of products from the OBS acquisition. Excluding sales from products from OBS, net sales of Schering-Plough's stand-alone business reflected an estimated favorable impact of 6 percent from foreign exchange during the quarter.

Global cholesterol joint venture net sales, which include VYTORIN and ZETIA, totaled $1.1 billion, a decrease of 15 percent when compared to the third quarter of 2007. Schering-Plough does not record sales of its cholesterol joint venture with Merck as the venture is accounted for under the equity method. Including an adjustment of an assumed 50 percent of the global cholesterol joint venture net sales, Schering-Plough's adjusted sales for the 2008 third quarter would have been $5.1 billion.

Overall, Schering-Plough shares in approximately 50 percent of the profits of the joint venture with Merck, although there are different profit-sharing arrangements for the cholesterol products in countries around the world. Schering-Plough records its share of the income from operations in "Equity income," which totaled $434 million in the 2008 third quarter, as compared to $506 million in the third quarter of 2007. Included in third quarter 2008 GAAP equity income is $19 million of income related to the termination of the respiratory joint venture. Schering-Plough noted that it incurs substantial costs such as selling, general and administrative costs that are not reflected in "Equity income" and are borne by its overall cost structure. There is a separate co-marketing agreement with Bayer for ZETIA in Japan, where the product was launched in June 2007.

Sales of Global Pharmaceuticals for the 2008 third quarter totaled $3.5 billion. Included in the third quarter of 2008 are $896 million in net sales of products from Organon, the OBS human health business acquired in 2007.

Sales of REMICADE increased 32 percent to $564 million in the third quarter of 2008 benefiting from continued market growth, expanded penetration and the favorable impact of foreign exchange. REMICADE is a treatment for inflammatory diseases that Schering-Plough markets in countries outside the United States (except in Japan and certain other Asian markets) for rheumatoid arthritis, early rheumatoid arthritis, ankylosing spondylitis, psoriatic arthritis, plaque psoriasis, Crohn's disease, pediatric Crohn's disease and ulcerative colitis.

Sales of TEMODAR, a treatment for certain types of brain tumors, grew 27 percent to $273 million, with higher sales in all geographic regions.

Global sales of NASONEX, an inhaled nasal corticosteroid for allergies, rose 6 percent to $258 million versus the 2007 period, due to increased sales in international markets, partially offset by a decline in U.S. sales.

Sales of PEGINTRON for hepatitis C increased 6 percent to $235 million in the 2008 third quarter, primarily due to favorable foreign exchange.

In the women's health franchise, sales for FOLLISTIM/PUREGON, a fertility treatment, for the third quarter of 2008 were $142 million. Sales of NUVARING, a contraceptive product, in the 2008 third quarter were $118 million. These women's health products were obtained as part of the OBS acquisition.

Global sales of CLARINEX, a nonsedating antihistamine, in the third quarter of 2008 were $176 million, an increase of 3 percent as compared to the third quarter of 2007.

International sales of prescription CLARITIN were $87 million in the third quarter of 2008, a 5 percent increase compared to sales of $83 million in the third quarter of 2007 due primarily to foreign exchange.

Animal Health sales totaled $759 million in the 2008 third quarter. Included in the third quarter of 2008 were net sales of $503 million related to products from the acquired OBS animal health business. Animal Health sales benefited from growth in all geographic regions. In Europe, the company recently launched a vaccine for bluetongue disease (Bovilis BTV8), which has seen increasing market penetration. The company has also had a successful recent launch of NORVAX Compact PD, a patented fish vaccine. Animal Health sales also benefited from foreign exchange.

Consumer Health Care sales were $278 million in the 2008 third quarter, up 2 percent versus the 2007 period. The increase was mainly due to higher sales of OTC MIRALAX, launched in February 2007, partially offset by lower sales of OTC CLARITIN and other over-the-counter (OTC) products.

Schering-Plough does not record sales of its cholesterol joint venture and incurs substantial costs such as selling, general and administrative costs that are not reflected in "Equity income" and are borne by the overall cost structure of Schering-Plough. As a result, Schering-Plough's gross margin and ratios of selling, general and administrative (SG&A) expenses and R&D expenses as a percentage of sales do not reflect the benefit of the impact of the cholesterol joint venture's operating results.

Schering-Plough's gross margin on a GAAP basis was unfavorably affected by purchase accounting adjustments and as a result was 62.0 percent for the 2008 third quarter as compared to 67.1 percent in the 2007 period. The gross margin percentage excluding purchase accounting adjustments was 66.9 percent in the third quarter of 2008.

SG&A expenses were $1.7 billion in the third quarter of 2008 versus $1.3 billion in the prior-year period. SG&A in the third quarter of 2008 increased primarily due to the impact of the inclusion of SG&A expenses from OBS and foreign exchange, partially offset by PTP savings.

Research and development spending for the 2008 third quarter increased to $893 million compared to $669 million in the third quarter of 2007. Included in R&D spending in the third quarter of 2007 was $20 million related to an upfront payment made for a licensing transaction. The increase in R&D expenses was due to the inclusion of OBS expenses, higher spending for clinical trials and related activities, and investments to build greater breadth and capacity to support Schering-Plough's expanding global R&D pipeline.

Recent Developments

The company also offered the following summary of recent significant developments that have previously been announced, including:

    --  Gained European Commission (EC) approval of BRIDION (sugammadex)
        injection, the first and only selective relaxant binding agent and the
        first major pharmaceutical advance in the field of anesthesia in two
        decades.  (Announced July 29)
    --  Received a "not-approvable" letter from the U.S. Food and Drug
        Administration for sugammadex.  (Announced August 1)
    --  Reported top-line results from a planned interim analysis of a Phase II
        study of boceprevir, an investigational oral hepatitis C protease
        inhibitor.  (Announced August 4)
    --  Announced expansion of the company's presence in China and
        establishment of Shanghai Schering-Plough Pharmaceutical Co. Ltd., as a
        wholly owned operation based in Shanghai through the acquisition of
        shares of former joint venture partners.  (Announced August 12)
    --  Began the European launch of BRIDION injection.  (Announced September
        10)
    --  Closed a transaction with Pfizer Animal Health to divest to Pfizer
        certain animal health products from selected franchises in the European
        Economic Area as requested by the EC as part of clearing
        Schering-Plough's acquisition of OBS.  (Announced September 10)
    --  Ranked No. 5 in the Top 20 list of Science magazine's annual online
        Top Employer Survey.  (Reported October 10)
    --  Announced the transition of leadership of its Animal Health unit from
        Ruurd Stolp, D.V.M., Ph.D., to Raul E. Kohan, who was previously Deputy
        Head of the Animal Health unit.  (Announced October 17)

Third Quarter 2008 Conference Call and Webcast

Schering-Plough will conduct a conference call today at 8 a.m. (EDT) to review the 2008 third quarter results. To listen live to the call, dial 1-877-565-9664 or 1-706-634-5003 and enter conference ID # 64088992. A replay of the call will be available beginning later on Oct. 21 through 5 p.m. on Oct. 28. To listen to the replay, dial 1-800-642-1687 or 1-706-645-9291 and enter the conference ID # 64088992. A live audio webcast of the conference call also will be available by going to the Investor Relations section of the Schering-Plough corporate Web site, www.schering-plough.com, and clicking on the "Presentations/Webcasts" link. A replay of the webcast will be available starting on Oct. 21 through 5 p.m. on Nov. 21.

DISCLOSURE NOTICE: The information in this press release, the comments of Schering-Plough officers during the earnings teleconference/webcast on Oct. 21, 2008, beginning at 8 a.m. (EDT), and other written reports and oral statements made from time to time by the company may contain "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements do not relate strictly to historical or current facts and are based on current expectations or forecasts of future events. You can identify these forward-looking statements by their use of words such as "anticipate," "believe," "could," "estimate," "expect," "forecast," "project," "intend," "plan," "potential," "will," and other similar words and terms. In particular, forward-looking statements include statements relating to the company's plans; its strategies; its progress under the Action Agenda and anticipated timing regarding future performance of the Action Agenda; business prospects; anticipated growth; timing and level of savings achieved from the Productivity Transformation Program, including the ongoing integration of OBS; prospective products or product approvals; trends in performance; anticipated timing of clinical trials and its impact on R&D spending; anticipated exclusivity periods; actions to enhance clinical, R&D, manufacturing and post-marketing systems; and the potential of products and trending in therapeutic markets, including the cholesterol market. Actual results may vary materially from the company's forward-looking statements, and there are no guarantees about the performance of Schering-Plough stock or Schering-Plough's business. Schering-Plough does not assume the obligation to update any forward-looking statement. A number of risks and uncertainties could cause results to differ materially from forward-looking statements, including, among other uncertainties, market viability of the company's (and the cholesterol joint venture's) marketed and pipeline products; market forces; economic factors such as interest rate and exchange rate fluctuations; the outcome of contingencies such as litigation and investigations including litigation and investigations relating to the ENHANCE clinical trial; product availability; patent and other intellectual property protection; current and future branded, generic or over-the-counter competition; the regulatory process (including product approvals, labeling and post-marketing actions); scientific developments relating to marketed products or pipeline projects; and media and societal reaction to such developments. For further details of these and other risks and uncertainties that may impact forward-looking statements, see Schering-Plough's Securities and Exchange Commission filings, including Item 8.01 of the company's 8-K filed today.

Schering-Plough is an innovation-driven, science-centered global health care company. Through its own biopharmaceutical research and collaborations with partners, Schering-Plough creates therapies that help save and improve lives around the world. The company applies its research-and-development platform to human prescription and consumer products as well as to animal health products. Schering-Plough's vision is to "Earn Trust, Every Day" with the doctors, patients, customers and other stakeholders served by its colleagues around the world. The company is based in Kenilworth, N.J., and its Web site is www.schering-plough.com.

    SCHERING-PLOUGH CORPORATION
    U.S. GAAP report for the Third quarter ended September 30 (unaudited):
    (Amounts in millions, except per share figures)


                                Third Quarter            Nine Months
                              2008         2007        2008       2007
                              ----         ----        ----       ----

    Net sales 1/             $4,576       $2,812     $14,154     $8,965
    Cost of sales 2/          1,737          925       5,782      2,838
    Selling, General and
     administrative           1,660        1,262       5,208      3,833
    Research and
     development 3/             893          669       2,679      2,071
    Other expense/(income),
     net 4/                     (39)        (390)        189       (451)
    Special and acquisition-
     related charges 5/.        101           20         218         32
    Equity income 6/           (434)        (506)     (1,444)    (1,483)
                               -----        -----     -------    -------

    Income before income
     taxes                      658          832       1,522      2,125
    Income tax expense           69           82         207        272
                                 --           --         ---        ---
    Net Income                 $589         $750      $1,315     $1,853
                               ====         ====      ======     ======

    Preferred stock
     dividends                   38           37         113         80
                                 --           --         ---         --
    Net income available
     to common
     shareholders              $551         $713      $1,202     $1,773
                               ====         ====      ======     ======

    Diluted Earnings per
     common share
                              $0.34        $0.45       $0.74      $1.15
                              =====        =====       =====      =====

    Average shares outstanding
     - diluted                1,636        1,622       1,635      1,596


    The company incurs substantial costs related to the cholesterol joint
    venture, such as selling, general and administrative costs, that are not
    reflected in the "Equity income" and are borne by the overall cost
    structure of Schering-Plough.

    1/  Net sales for the three and nine months ended September 30, 2008,
    include sales of $1.4 billion and $4.2 billion, respectively, from Organon
    BioSciences (OBS) which was acquired on November 19, 2007.

    2/  Cost of sales for the three and nine months ended September 30, 2008
    include purchase accounting adjustments of $221 million and $1.3 billion,
    respectively, related to the acquisition of OBS.

    3/  Research and development for the three and nine months ended September
    30, 2007 include $20 million and $176 million, respectively, related to
    upfront R&D payments.

    4/  Included in other expense/(income), net for the three and nine months
    ended September 30, 2008 were $160 million related to the previously
    announced divestiture of certain animal health products. Included in other
    expense/(income), net for the three and nine months ended September 30,
    2007 were mark-to-market gains of $314 million and $282 million,
    respectively, related to Euro-denominated currency options related to the
    acquisition of OBS.

    5/  Special and acquisition-related charges relate to the Productivity
    Transformation Program (PTP) which also incorporates the ongoing
    integration of OBS. For the three and nine months ended September 30, 2008
    these charges were $101 million ($93 million for severance costs and $8
    million for integration-related costs) and $218 million, respectively.
    Special and acquisition-related charges for the three and nine months
    ended September 30, 2007 were $20 million and $32 million, respectively.

    6/  Equity income for the three and nine months ended September 30, 2008
    include $19 million and $83 million, respectively, of income related to
    the termination of a respiratory joint venture with Merck.

SCHERING-PLOUGH CORPORATION

Reconciliation from Reported Net Income Available to Common Shareholders and Reported Diluted Earnings Per Common Share to As Reconciled Amounts for Net Income

Available to Common Shareholders and Diluted Earnings per Common Share

(Amounts in Millions, except per share figures)

To supplement its consolidated financial statements presented in accordance with accounting principles generally accepted in the United States of America (U.S. GAAP), Schering-Plough is providing the supplemental financial information below and on the following pages to reflect "As Reconciled" amounts related to Net income available to common shareholders and Diluted earnings per common share. "As Reconciled" amounts exclude the effects of purchase accounting adjustments, special and acquisition-related items and other specified items.

"As Reconciled" amounts related to Net income available to common shareholders and Diluted earnings per common share are non-U.S. GAAP measures used by management in evaluating the performance of Schering-Plough's overall business. The effects of purchase accounting adjustments, special and acquisition-related items and other specified items have been excluded from Net income available to common shareholders and Diluted earnings per common share as management of Schering-Plough does not consider these items to be indicative of continuing operating results. Schering-Plough believes that these "As Reconciled" performance measures contribute to a more complete understanding by investors of the overall results of the company and enhances investor understanding of items that impact the comparability of results between fiscal periods. Net income available to common shareholders and Diluted earnings per common share, as reported, are required to be presented under U.S. GAAP.



                                Three months ended September 30, 2008
                                            (unaudited)
                     -------------------------------------------------------
                                            Special and
                                 Purchase   Acquisition-  Other        As
                          As     Accounting    Related  Specified  Reconciled
                       Reported  Adjustments    Items     Items        (1)
                     -------------------------------------------------------

    Net sales           $4,576       $-           $-         $-      $4,576
    Cost of sales        1,737     (221)           -          -       1,516
    Selling, general
     and administrative  1,660       (1)           -          -       1,659
    Research and
     development           893       (3)           -          -         890
    Other expense/
     (income), net         (39)       -            -        160         121
    Special and
     acquisition-related
     charges               101        -         (101)         -           -
    Equity income         (434)       -            -         19        (415)
                          -----    ----         ----       ----        -----

    Income before
     income taxes          658      225          101       (179)        805
    Income tax
     expense/(benefit)      69      (54)         (16)        11         128
                            --      ----         ----        --         ---

    Net income            $589     $171          $85      $(168)       $677
                          ----     ----          ---      ------       ----

    Preferred stock
     dividends              38        -            -          -          38
                            --      ---          ---        ---          --
    Net income
     available to
     common
     shareholders         $551     $171          $85      $(168)       $639
                          ====     ====          ===      ======       ====

    Diluted earnings
     per common share    $0.34                                        $0.39
                         =====                                        =====
    Average shares
     outstanding-
     diluted             1,636                                        1,636

    (1)  "As Reconciled" to exclude purchase accounting adjustments, special
    and acquisition-related items and other specified items.

SCHERING-PLOUGH CORPORATION

Reconciliation from Reported Net Income Available to Common Shareholders

and Reported Diluted Earnings Per Common Share to As Reconciled Amounts for Net Income

Available to Common Shareholders and Diluted Earnings per Common Share

(Amounts in Millions, except per share figures)



                                Three months ended September 30, 2007
                                            (unaudited)
                     -------------------------------------------------------
                                            Special and
                                 Purchase   Acquisition-  Other        As
                          As     Accounting    Related  Specified  Reconciled
                       Reported  Adjustments    Items     Items        (1)
                     -------------------------------------------------------

    Net sales           $2,812       $-           $-         $-      $2,812
    Cost of sales          925        -            -          -         925
    Selling, general and
     administrative      1,262        -            -          -       1,262
    Research and
     development           669        -            -        (20)        649
    Other expense/
     (income), net        (390)       -          314          -         (76)
    Special and
     acquisition-related
     charges                20        -          (20)         -           -
    Equity income         (506)       -            -          -        (506)
                          -----    ----         ----       ----        -----

    Income before
     Income taxes          832        -         (294)        20         558
    Income tax expense      82        -            -          -          82
                            --     ----         ----       ----          --

    Net income            $750       $-        $(294)       $20        $476
                          ----     ----        ------       ---        ----

    Preferred stock
     dividends              37        -            -          -          37
                            --     ----         ----       ----          --
    Net income available
     to common
     shareholders         $713       $-        $(294)       $20        $439
                          ====     ====        ======       ===        ====
    Diluted earnings per
     common share        $0.45                                        $0.28
                         =====                                        =====
    Average shares
     outstanding-
     diluted             1,622                                        1,622

    (1)  "As Reconciled" to exclude purchase accounting adjustments, special
    and acquisition-related items and other specified items.

    (2) Diluted earnings per common share for the three month period ended
    September 30, 2007 is calculated using a numerator of $731 million, which
    is the arithmetic sum of net income available to common shareholders of
    $713 million plus dividends of $18 million related to the 2004 preferred
    stock which are dilutive, and a denominator of 1,622 which represents the
    average diluted shares outstanding for the third quarter of 2007.  The
    2004 preferred stock was dilutive under accounting rules.  The 2007
    preferred stock was not dilutive for the three months ended September 30,
    2007.

SCHERING-PLOUGH CORPORATION

Reconciliation from Reported Net Income Available to Common Shareholders

and Reported Diluted Earnings Per Common Share to As Reconciled Amounts for Net Income

Available to Common Shareholders and Diluted Earnings per Common Share

(Amounts in Millions, except per share figures)



                                Nine months ended September 30, 2008
                                           (unaudited)
                     -------------------------------------------------------
                                            Special and
                                 Purchase   Acquisition-  Other        As
                          As     Accounting    Related  Specified  Reconciled
                       Reported  Adjustments    Items     Items        (1)
                     -------------------------------------------------------

    Net sales          $14,154       $-           $-         $-     $14,154
    Cost of sales        5,782   (1,264)           -          -       4,518
    Selling, general and
     administrative      5,208       (3)           -          -       5,205
    Research and
     development         2,679       (7)           -          -       2,672
    Other expense/
     (income), net         189        -            -        177         366
    Special and
     acquisition-related
     charges               218        -         (218)         -           -
    Equity income       (1,444)       -            -         83      (1,361)
                        -------    ----         ----         --      -------

    Income before
     income taxes        1,522    1,274          218       (260)      2,754
    Income tax
     expense/(benefit)     207     (192)         (25)        16         408
                           ---     -----         ----        --         ---

    Net income          $1,315   $1,082         $193      $(244)     $2,346
                        ------   ------         ----      ------     ------

    Preferred stock
     dividends             113        -            -          -         113
                           ---     ----         ----       ----         ---
    Net income available
     to common
     shareholders       $1,202   $1,082         $193      $(244)     $2,233
                        ======   ======         ====      ======     ======

    Diluted earnings
     per common
     share               $0.74                                        $1.37
                         =====                                        =====

    Average shares
     outstanding-
     diluted             1,635                                        1,635

    (1)  "As Reconciled" to exclude purchase accounting adjustments, special
    and acquisition-related items and other specified items.

SCHERING-PLOUGH CORPORATION

Reconciliation from Reported Net Income Available to Common Shareholders

and Reported Diluted Earnings Per Common Share to As Reconciled Amounts for Net Income

Available to Common Shareholders and Diluted Earnings per Common Share

(Amounts in Millions, except per share figures)


                                Nine months ended September 30, 2007
                                             (unaudited)
                     -------------------------------------------------------
                                            Special and
                                 Purchase   Acquisition-  Other        As
                          As     Accounting    Related  Specified  Reconciled
                       Reported  Adjustments    Items     Items        (1)
                     -------------------------------------------------------Net sales           $8,965       $-           $-         $-      $8,965
    Cost of sales        2,838        -            -          -       2,838
    Selling, general and
     administrative      3,833        -            -          -       3,833
    Research and
     development         2,071        -            -       (176)      1,895
    Other expense/
     (income), net        (451)       -          282          -        (169)
    Special and
     acquisition-related
     charges                32        -          (32)         -           -
    Equity income       (1,483)       -            -          -      (1,483)
                        -------    ----         ----       ----      -------

    Income before
     income taxes        2,125        -          250        176       2,051
    Income tax
     expense/(benefit)     272        -            -          -         272
                           ---     ----         ----       ----         ---

    Net income          $1,853       $-        $(250)      $176      $1,779
                        ------     ----        ------      ----      ------

    Preferred stock
     dividends              80        -            -          -          80
                            --     ----         ----       ----          --
    Net income available
     To common
     shareholders       $1,773       $-        $(250)      $176      $1,699
                        ======    =====        ======      ====      ======

    Diluted earnings
     per common
     share               $1.15                                        $1.10
                         =====                                        =====

    Average shares
     outstanding-
     diluted             1,596                                        1,596

    (1)  "As Reconciled" to exclude purchase accounting adjustments, special
    and acquisition-related items and other specified items.

    (2) Diluted earnings per common share for the nine month period ended
    September 30, 2007 is calculated using a numerator of $1.834 billion,
    which is the arithmetic sum of net income available to common shareholders
    of $1.773 billion plus dividends of $61 million related to the 2004
    preferred stock, and a denominator of 1,596 which represents the average
    diluted shares outstanding for the nine months ended September 30, 2007.
    The 2004 preferred stock was dilutive under accounting rules.  The 2007
    preferred stock was not dilutive for the nine months ended September 30,
    2007.

SCHERING-PLOUGH CORPORATION

Reconciliation from Reported Net Income Available to Common Shareholders

and Reported Diluted Earnings Per Common Share to As Reconciled Amounts for Net Income

Available to Common Shareholders and Diluted Earnings per Common Share

(Amounts in Millions)

"As Reconciled" amounts related to Net income available to common shareholders and Diluted earnings per common share reflect the following adjustments:


                                       Third Quarter          Nine Months
                                        (unaudited)           (unaudited)
                                     ----------------        --------------
                                     2008        2007        2008      2007
                                     ----        ----        ----      ----
    Purchase accounting
     adjustments:
    -------------------
         Amortization of
          intangibles in
          connection with the
          acquisition of
          Organon
          BioSciences (a)             $136        $-        $407        $-
         Depreciation related
          to the fair value
          adjustment of fixed
          assets related to the
          acquisition of Organon
          BioSciences (b)               11         -          27         -
         Charge related to the
          fair value adjustment
          to inventory related
          to the acquisition of
          Organon BioSciences (a)       78         -         840         -
                                        --      ----         ---      ----
    Total Purchase accounting
     adjustments, pre-tax              225         -       1,274         -
         Income tax benefit             54         -         192         -
                                        --      ----         ---      ----
    Total purchase accounting
     adjustments                      $171        $-      $1,082        $-
                                      ----      ----      ------      ----

    Special And acquisition-
     related items:
    ------------------------
         Special and
          integration-related
          activities (e)              $101       $20        $218       $32
         Acquisition-related gains
          on currency-related and
          interest-related items (d)     -      (314)          -      (282)
                                      ----      -----       ----      -----
    Total special and
     acquisition-related items,
     pre-tax                           101      (294)        218      (250)
         Income tax benefit             16         -          25         -
                                        --      ----          --      ----
    Total Special and
     acquisition-related items         $85     $(294)       $193     $(250)
                                       ---     ------       ----     ------

    Other specified items:
    ----------------------
         Gain on sale of
          previously announced
          divestiture of
          certain Animal Health
          products (d)               $(160)       $-       $(160)       $-
         Income from
         respiratory JV
         termination (f)               (19)        -         (83)        -
         Gain on sale of
         manufacturing plant (d)         -         -         (17)        -
         Upfront R&D
          payments (c)                   -        20           -       176
                                      ----        --        ----        ---
    Total other specified
     items, pre-tax                   (179)       20        (260)      176
         Income tax expense             11         -          16         -
                                        --      ----          --      ----
    Total other specified items      $(168)      $20       $(244)     $176
                                     ------      ---       ------     ----

    Total purchase accounting
     adjustments, special and
     acquisition-related items
     and other specified items         $88     $(274)     $1,031      $(74)
                                       ===     ======     ======      =====

    (a)  Included in Cost of sales
    (b)  Included in Cost of sales, Selling, general and administrative and
         Research and development
    (c)  Included in Research and development
    (d)  Included in Other expense/(income), net
    (e)  Included in Special and acquisition-related charges
    (f)  Included in Equity income

SCHERING-PLOUGH CORPORATION

Report for the period ended September 30 (unaudited):


    GAAP Net Sales by Key Product

    (Dollars in millions)          Third Quarter             Nine Months
                               ---------------------      -------------------
                               2008     2007       %      2008    2007      %
                               ----     ----       -      ----    ----      -

    HUMAN PRESCRIPTION
     PHARMACEUTICALS a/      $3,539   $2,291       54% $10,798  $7,209     50%
       REMICADE                 564      426       32%   1,627   1,193     36%
       TEMODAR                  273      215       27%     760     627     21%
       NASONEX                  258      242        6%     876     821      7%
       PEGINTRON                235      221        6%     689     672      3%
       CLARINEX / AERIUS        176      171        3%     630     625      1%
       FOLLISTIM/PUREGON c/     142        -        -      450       -      -
       NUVARING c/              118        -        -      330       -      -
       CLARITIN RX               87       83        5%     326     297     10%
       INTEGRILIN                84       78        7%     236     241    (2%)
       CAELYX                    80       64       24%     232     191     22%
       ZEMURON c/                72        -        -      202       -      -
       AVELOX                    65       78     (17%)     274     269      2%
       REBETOL                   63       60        5%     193     206    (6%)
       SUBUTEX / SUBOXONE        63       55       15%     178     163     10%
       REMERON c/                61        -        -      190       -      -
       INTRON A                  61       61        -      177     176      1%
       CERAZETTE c/              49        -        -      142       -      -
       LIVIAL c/                 48        -        -      143       -      -
       ELOCON                    45       40       12%     137     119     15%
       ASMANEX                   40       36       12%     131     121      9%
       NOXAFIL                   40       24       62%     111      60     85%
       PROVENTIL / ALBUTEROL
        CFC                      38       52     (26%)     127     166   (23%)
       MERCILON c/               38        -        -      128       -      -
       IMPLANON c/               37        -        -      119       -      -
       MARVELON c/               37        -        -      114       -      -
       FORADIL                   25       25        -       76      77    (2%)
       Other Pharmaceuticals    740      360      106%   2,200   1,185     86%

    ANIMAL HEALTH b/            759      248      206%   2,299     744    209%

    CONSUMER HEALTH CARE        278      273        2%   1,057   1,012      4%
       OTC                      160      162      (1%)     550     521      6%
            OTC CLARITIN         92      104     (11%)     350     368    (5%)
            MiraLAX              31       16       90%      85      30    N/M
            Other OTC            37       42     (11%)     115     123    (7%)
       Foot Care                 96       92        5%     286     272      5%
       Sun Care                  22       19       11%     221     219      1%
                                 --       --               ---     ---

    CONSOLIDATED GAAP NET
     SALES                   $4,576   $2,812       63% $14,154  $8,965     58%
                             ======   ======           =======  ======


    a/ Human Prescription Pharmaceuticals Net sales for the three and nine
    months ended September 30, 2008 include net sales of $896 million and $2.7
    billion, respectively, from the human health segment of Organon
    BioSciences (OBS), which was acquired on November 19, 2007.

    b/ Animal Health Net sales for the three and nine months ended September
    30, 2008 include net sales of $503 million and $1.5 billion, respectively,
    from the animal health segment of OBS, which was acquired on November 19,
    2007.

    c/ Products acquired in OBS acquisition on November 19, 2007.

    NOTE: Additional information about U.S. and international sales for
    specific products is available by calling the company or visiting the
    Investor Relations Web site at http://ir.schering-plough.com.

SCHERING-PLOUGH CORPORATION

Reconciliation of Non-U.S. GAAP Financial Measures

Adjusted net sales, defined as Net sales plus an assumed 50 percent of global cholesterol joint venture net sales.


    (Dollars in millions)                  Three months ended September 30,
                                                       (unaudited)
                                           --------------------------------
                                               2008        2007          %
                                           --------------------------------

    Net sales, as reported  a/                $4,576      $2,812        63%

    50 percent of cholesterol joint
     venture net sales b/                        545         639       (15%)

    Adjusted net sales b/                     $5,121      $3,451        48%


    (Dollars in millions)                  Nine months ended September 30,
                                                     (unaudited)
                                           --------------------------------
                                              2008          2007         %
                                           --------------------------------
    Net sales, as reported a/               $14,154        $8,965       58%

    50 percent of cholesterol joint
     venture net sales b/                     1,719         1,838       (6%)

    Adjusted net sales b/                   $15,873       $10,803       47%


    a/ Net sales for the three and nine months ended September 30, 2008
    include sales from Organon BioSciences (OBS) which was acquired on
    November 19, 2007.

    b/ Total Net sales of the cholesterol joint venture for the three months
    ended September 30, 2008 and 2007 were $1.1 billion and $1.3 billion,
    respectively. Total Net sales of the cholesterol joint venture for the
    nine months ended September 30, 2008 and 2007 were $3.4 billion and $3.7
    billion, respectively.


    NOTE:  Adjusted net sales, defined as net sales plus an assumed 50 percent
    of global cholesterol joint venture net sales, is a non-U.S. GAAP measure
    used by management in evaluating the performance of the Schering-Plough's
    overall business.  Schering-Plough believes that this performance measure
    contributes to a more complete understanding by investors of the overall
    results of the company.  Schering-Plough provides this information to
    supplement the reader's understanding of the importance to the company of
    its share of results from the operations of the cholesterol joint venture.
    Net sales (excluding the cholesterol joint venture net sales) is required
    to be presented under U.S. GAAP. The cholesterol joint venture's net sales
    are included as a component of income from operations in the calculation
    of Schering-Plough's "Equity income."  Net sales of the cholesterol joint
    venture do not include net sales of cholesterol products in non-joint
    venture territories.

SOURCE Schering-Plough Corporation