Press Release

DR. REDDY'S LABORATORIES LTD.8-2-337, Road No. 3, Banjara Hills, Hyderabad - 500034. Telangana, India.

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Dr. Reddy's announces the Launch of PRAMIPEXOLE Dihydrochloride Extended-Release Tablets Hyderabad, India, August 12, 2015 For immediate release…..….…………………………………………………………………………………………………………………………………………………………………...

Dr. Reddy's Laboratories (NYSE: RDY) announced today that it has launched PRAMIPEXOLE dihydrochloride extended-release tablets 0.375 mg, 0.75 mg, 1.5 mg, 3 mg and 4.5 mg, a therapeutic equivalent generic version of MIRAPEX ER® (pramipexole dihydrochloride) Extended-Release Tablets in the US market on August 11, 2015, following the approval by the United States Food & Drug Administration (USFDA).

The MIRAPEX ER® brand and generic had U.S. sales of approximately $48.3 Million MAT for the most recent twelve months ending in June 2015 according to IMS Health*.

Dr. Reddy's PRAMIPEXOLE dihydrochloride extended-release tablets mg are available in 0.375 mg, 0.75 mg, 1.5 mg, 3 mg and 4.5 mg in bottle count sizes of 30.

MIRAPEX ER is a registered trademark of Boehringer Ingelheim Pharma GmbH & Co. KG CORPORATION FED REP GERMANY

*IMS National Sales Perspectives: Retail and Non-Retail MAT June 2015

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About Dr. Reddy's: Dr. Reddy's Laboratories Ltd. (NYSE: RDY) is an integrated pharmaceutical company, committed to providing affordable and innovative medicines for healthier lives. Through its three businesses - Pharmaceutical Services & Active Ingredients, Global Generics and Proprietary Products - Dr. Reddy's offers a portfolio of products and services including APIs, custom pharmaceutical services, generics, biosimilars and differentiated formulations. Our major therapeutic areas of focus are gastro-intestinal, cardiovascular, diabetology, oncology, pain management and anti-infectives. Dr. Reddy's operates in markets across the globe. Our major markets include - USA, Russia & CIS, Venezuela and India. For more information, log on to:www.drreddys.com……………………………………………………………………………………………………………………………………………………………………..…………………………..… Disclaimer: This press release may include statements of future expectations and other forward-looking statements that are based on the management's current views and assumptions and involve known or unknown risks and uncertainties that could cause actual results, performance or events to differ materially from those expressed or implied in such statements. In addition to statements which are forward-looking by reason of context, the words 'may', 'will', 'should', 'expects', 'plans', 'intends', 'anticipates', 'believes', 'estimates', 'predicts', 'potential', or 'continue' and similar expressions identify forward-looking statements. Actual results, performance or events may differ materially from those in such statements due to without limitation, (i) general economic conditions such as performance of financial markets, credit defaults , currency exchange rates , interest rates , persistency levels and frequency / severity of insured loss events (ii) mortality and morbidity levels and trends, (iii) changing levels of competition and general competitive factors, (iv) changes in laws and regulations and in the policies of central banks and/or governments, (v) the impact of acquisitions or reorganisation , including related integration issues.

The company assumes no obligation to update any information contained herein.

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