The Hyderabad-based company reported an 11% rise in consolidated net profit to 13.81 billion rupees ($166.17 million) for the quarter ended Dec. 31, compared with analysts' estimates of 12.77 billion rupees, according to LSEG data.

Revenue rose 6.6% to 72.37 billion rupees, with the North American generics segment's revenue - the biggest contributor to the total - rising 9.6%. Revenue from the European and Indian segments jumped 15.5% and 4.7%, respectively.

"We delivered another quarter of highest ever sales and robust financial performance, aided by new products performance and base business market share gain in the U.S., new products launch momentum and strong performance in Europe," Managing Director GV Prasad said.

Lenalidomide, a generic version of Bristol Myers Squibb's cancer drug Revlimid, boosted the company's generics business in the U.S. Dr Reddy's launched the generic version in 2022.

However, the company said that revenue growth in the generics business was partially offset by "price erosion" in certain markets.

Indian generic drugmakers, which generate a bulk of their revenue from the U.S., have been grappling with pricing pressures amid intensifying competition, resulting in lower prices of drugs.

Larger rival Cipla's third-quarter profit topped analysts' estimates last week, helped by its North American business, while Sun Pharma is expected to report quarterly results on Wednesday.

Dr Reddy's which also develops biosimilars, relatively cheaper copies of complex biological drugs used to treat illnesses such as cancer, settled 0.05% lower on Tuesday compared to a 0.99% lower close in the Nifty 50 index.

($1 = 83.1070 Indian rupees)

(Reporting by Rishika Sadam in Hyderabad; Editing by Sonia Cheema and Anil D'Silva)