A generic drug is a pharmaceutical drug that contains the same chemical substance as a drug that was originally protected by chemical patents. Generic drugs are allowed for sale after the patents on the original drugs expire. Because the active chemical substance is the same, the medical profile of generics is equivalent in performance compared to their performance at the time when they were patented drugs. A generic drug has the same active pharmaceutical ingredient (API) as the original, but it may differ in some characteristics such as the manufacturing process, formulation, excipients, color, taste, and packaging.
Ranbaxy Laboratories Limited was an Indian multinational pharmaceutical company that was incorporated in India in 1961 and remained an entity until 2014. The company went public in 1973. Ownership of Ranbaxy changed twice over the course of its history.
Cipla Limited is an Indian multinational pharmaceutical company headquartered in Mumbai. Cipla primarily focuses on developing medication to treat respiratory disease, cardiovascular disease, arthritis, diabetes, depression, and various other medical conditions.
Dr. Reddy's Laboratories is an Indian multinational pharmaceutical company based in Hyderabad. The company was founded by Kallam Anji Reddy, who previously worked in the mentor institute Indian Drugs and Pharmaceuticals Limited. Dr. Reddy manufactures and markets a wide range of pharmaceuticals in India and overseas. The company produces over 190 medications, 60 active pharmaceutical ingredients (APIs) for drug manufacture, diagnostic kits, critical care, and biotechnology.
Biocon Limited is an Indian biopharmaceutical company based in Bangalore. It was founded by Kiran Mazumdar-Shaw in 1978. The company manufactures generic active pharmaceutical ingredients (APIs) that are sold in approximately 120 countries, including the United States and Europe. It also manufactures novel biologics as well as biosimilar insulins and antibodies, which are sold in India as branded formulations. Biocon's biosimilar products are also sold in both bulk and formulation forms in several emerging markets.
The pharmaceutical industry in India was valued at an estimated US$42 billion in 2021 and is estimated to reach $130 billion by 2030. India is the world's largest provider of generic medicines by volume, with a 20% share of total global pharmaceutical exports. It is also the largest vaccine supplier in the world by volume, accounting for more than 60% of all vaccines manufactured in the world. Indian pharmaceutical products are exported to various regulated markets including the US, UK, European Union and Canada.
Teva Pharmaceutical Industries Ltd. is an Israeli multinational pharmaceutical company. It specializes primarily in generic drugs, but other business interests include active pharmaceutical ingredients and, to a lesser extent, proprietary pharmaceuticals. Teva Pharmaceuticals was the largest generic drug manufacturer, when it was surpassed briefly by US-based Pfizer. Teva regained its market leader position once Pfizer spun off its generic drug division in a merger with Mylan, forming the new company Viatris at the end of 2020. Overall, Teva is the 18th largest pharmaceutical company in the world.
Actavis Generics is a global pharmaceutical company focused on acquiring, developing, manufacturing and marketing branded pharmaceuticals, generic and over-the-counter medicines, and biologic products. Actavis has a commercial presence across approximately 100 countries. The company has global headquarters in Dublin, Ireland and administrative headquarters in Parsippany-Troy Hills, New Jersey, United States.
Sun Pharmaceutical Industries Limited is an Indian multinational pharmaceutical company headquartered in Mumbai, that manufactures and sells pharmaceutical formulations and active pharmaceutical ingredients (APIs) in more than 100 countries across the globe. It is the largest pharmaceutical company in India and the fourth largest specialty generic pharmaceutical company in the world. The products cater to a vast range of therapeutic segments covering psychiatry, anti-infectives, neurology, cardiology, diabetology, gastroenterology, ophthalmology, nephrology, urology, dermatology, gynaecology, respiratory, oncology, dental and nutritionals. Its active pharmaceutical products include baricitinib, brivaracetam, and dapaglifozin.
Samprada Singh was an Indian businessman, who was the founder and chairman of Alkem Laboratories, which develops, manufactures and markets pharmaceutical formulations and nutraceuticals in India. It has operations in Europe, Africa, the Asia Pacific, South America, the United States and India.
Wockhardt is an Indian pharmaceutical and biotechnology company headquartered in Mumbai, India. It produces formulations, biopharmaceuticals, nutrition products, vaccines and active pharmaceutical ingredients (APIs). The company has manufacturing plants in India, UK, Ireland, France and US, and subsidiaries in US, UK, Ireland and France.
Lupin Limited is an Indian multinational pharmaceutical company based in Mumbai. It is one of the largest generic pharmaceutical companies by revenue globally. The company's key focus areas include paediatrics, cardiovascular, anti-infectives, diabetology, asthma and anti-tuberculosis.
Unichem Laboratories is an Indian pharmaceutical company, headquartered in Mumbai. It manufactures and markets pharmaceutical formulations across the globe, including the regulated markets of the USA and Europe.
Rubicon Research is an IP led, specialty pharmaceutical company located in Mumbai, India. Its formulation development is across multiple dosage forms, oral solids, oral liquids, nasal, ophthalmic, topical, injectable, fixed dose combinations, and drug device combinations. In 2019 the company received USD 100 million in growth capital investment from General Atlantic, a growth equity firm.
Emcure Pharmaceuticals Limited is an Indian multinational pharmaceutical company headquartered in Pune. Emcure's product portfolio includes tablets, capsules and injectables. The company is a major producer of HIV antivirals, as well as gynaecology and blood therapeutic drugs.
Intas Pharmaceuticals Limited is an Indian multinational pharmaceutical company headquartered in Ahmedabad. It is a producer of generic therapeutic drugs and engaged in contract clinical research and manufacturing. It has 22 manufacturing plants, 17 in India and the rest in Greece, United Kingdom and Mexico. In the financial year 2019, 69% of the company's revenue came from international markets while 31% came from India.
Amneal Pharmaceuticals, Inc. is an American publicly traded generics and specialty pharmaceutical company. The company is headquartered in Bridgewater, New Jersey.
The Piramal Group is an Indian multinational conglomerate that has presence across various sectors such as healthcare, life sciences, drug discovery, financial services, alternative investment and real estate.
Cadila Pharmaceuticals is an Indian multinational pharmaceutical company based in Ahmedabad. The company's operations focus on manufacturing products ranging from active pharmaceutical intermediates, finished formulations, food supplements, biotechnology products and pharmaceutical machinery.
Alembic Pharmaceuticals Ltd. is an Indian multinational pharmaceutical company headquartered in Vadodara. It is involved in manufacture of pharmaceutical products, pharmaceutical substances and intermediates. It is also termed to be a market leader in macrolides segment of anti-infective drugs in India.
₹10,634.1 crore (US$1.3 billion) (2022) [2] 
