Geneva, Switzerland, February 17, 2021 -- 
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Addex Therapeutics (SIX: ADXN and Nasdaq: ADXN), a clinical stage 
pharmaceutical company pioneering allosteric modulation-based drug 
discovery and development, today announced that it completed 2020 with a 
strong cash position of CHF18.7 million of cash and cash equivalents. 
 
   "Despite the challenges of the global pandemic in 2020, we made 
significant progress in advancing our portfolio, including non-clinical 
activities related to our dipraglurant registration program for 
Parkinson's disease levodopa induced dyskinesia (PD-LID). We have 
maintained readiness to start our pivotal study of dipraglurant for 
PD-LID and expect to dose patients in the first half 2021," said Tim 
Dyer, CEO of Addex. "Also, in the first half 2021, we look forward to 
advancing dipraglurant into a blepharospasm study and seeing our partner, 
Janssen Pharmaceuticals, Inc., start their Phase 2 with ADX71149 for the 
treatment of epilepsy." 
 
   Financial Update 
 
 
   -- Successfully raised $11.5 million in January 2021 
 
   -- Cash and cash equivalents at December 31, 2020 of CHF18.7 million 
 
   -- Net cash used in 2020 of CHF12.8 million, in line with expectations 
 
 
   Pipeline Update 
 
 
   -- Dipraglurant PD-LID Phase 2b/3 clinical study expected to start in H1 
      2021 
 
   -- Dipraglurant blepharospasm Phase 2 clinical study expected to start in H1 
      2021 
 
   -- ADX71149 (JNJ-40411813) epilepsy Phase 2a proof of concept clinical study 
      expected to start in Q2 2021 (partnered with Janssen Pharmaceuticals 
      Inc.) 
 
   -- Indivior gamma-aminobutyric acid subtype B (GABAB) positive allosteric 
      modulator (PAM) partnership research term extended to June 2021. 
      Additional funding of CHF2.8 million received in 2020. 
 
 
   Upcoming Financial Reports 
 
 
   -- Week of March 8, 2021 - Full-year 2020 financial results and publication 
      of the Annual Report 
 
 
   About Addex Therapeutics 
 
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Addex Therapeutics is a clinical-stage pharmaceutical company focused on 
the development and commercialization of an emerging class of novel 
orally available small molecule drugs known as allosteric modulators for 
neurological disorders. Allosteric modulators offer several potential 
advantages over conventional non-allosteric molecules and may offer an 
improved therapeutic approach to conventional "orthosteric" small 
molecule or biological drugs. Addex's allosteric modulator drug 
discovery platform targets receptors and other proteins that are 
recognized as essential for therapeutic intervention. Addex's lead drug 
candidate, dipraglurant (mGlu5 negative allosteric modulator or NAM), is 
poised to start a pivotal registration clinical trial for Parkinson's 
disease levodopa induced dyskinesia (PD-LID) in H1 2021. Addex is also 
investigating dipraglurant's therapeutic use in blepharospasm (a type of 
dystonia), for which a clinical trial is expected to be initiated in H1 
2021. Addex's third clinical program, ADX71149 (mGlu2 positive 
allosteric modulator or PAM), developed in collaboration with Janssen 
Pharmaceuticals, Inc, is scheduled to enter a phase 2a proof of concept 
clinical study for the treatment of epilepsy in Q2 2021. Addex's GABA(B) 
PAM program has been licensed to Indivior PLC who are focused on 
development for the treatment of addiction. Preclinical programs include 
GABA(B)  PAM for CMT1A, mGlu7 NAM for PTSD, mGlu2 NAM for mild 
neurocognitive disorders, mGlu4 PAM for Parkinson's disease and mGlu3 
PAM for neurodegenerative disorders. Addex is listed on the SIX Swiss 
Exchange and the NASDAQ Capital Market and trades under the ticker 
symbol "ADXN". 
 
   Press Contacts: 
 
 
 
 
Tim Dyer                                                          Mike Sinclair 
 Chief Executive Officer                                           Partner, Halsin Partners 
 Telephone: +41 22 884 15 55                                       +44 (0)20 7318 2955 
 Email: mailto:PR@addextherapeutics.com PR@addextherapeutics.com   mailto:msinclair@halsin.com msinclair@halsin.com 
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   Forward Looking Statements 
 
   Certain statements made in this announcement are forward-looking 
statements. These forward-looking statements are not historical facts 
but rather are based on the Company's current expectations, estimates, 
and projections about its industry; its beliefs; and assumptions. Words 
such as 'anticipates,' 'expects,' 'intends,' 'plans,' 'believes,' 'seeks, 
' 'estimates,' and similar expressions are intended to identify 
forward-looking statements. These statements are not guarantees of 
future performance and are subject to known and unknown risks, 
uncertainties, and other factors, some of which are beyond the Company's 
control, are difficult to predict, and could cause actual results to 
differ materially from those expressed or forecasted in the 
forward-looking statements. The Company cautions securityholders and 
prospective securityholders not to place undue reliance on these 
forward-looking statements, which reflect the view of the Company only 
as of the date of this announcement. The forward-looking statements made 
in this announcement relate only to events as of the date on which the 
statements are made. The Company will not undertake any obligation to 
release publicly any revisions or updates to these forward-looking 
statements to reflect events, circumstances, or unanticipated events 
occurring after the date of this announcement except as required by law 
or by any appropriate regulatory authority. 
 
 
 
 

(END) Dow Jones Newswires

February 17, 2021 01:00 ET (06:00 GMT)