Search for high-quality Active Pharmaceutical Ingredients through our extensive portfolio
Meet us at
CPHI China 202616 Jun 2026 - 18 Jun 2026, New International Expo Center, Shanghai
Why Choose Us
API Solutions
The Dr. Reddy’s API business is a leading manufacturer and supplier of high quality affordable Active Pharmaceutical Ingredients (API) to leading generic formulations manufacturers across the world, enabling them to accelerate access to affordable medicines for patients worldwide. We offer 250+ affordable, high-quality APIs in over 80+ countries. Backed by decades of R&D strength, the focus is on first-to-market, hard-to-make products, driven by sustainability and high standards in quality, safety, supply and productivity.
Generic Formulations
We enable access to medicines in markets where we are not directly present through our B2B Formulations model by supplying finished products to partners for distribution and commercialization. Our market-specific, customizable dossiers meet local regulatory requirements. In addition to formulation, tech transfer, and pre-formulation supplies, we continue expanding our global presence across key markets.
Strategic Alliances
Dr. Reddy’s leverages strategic in-licensing and out-licensing to expand its portfolio and bring innovative treatments to market efficiently. Through comprehensive tech transfer services, we enable faster development, local manufacturing, and regulatory success. Our expertise, collaboration, and end-to-end support make us a trusted partner in accelerating access to high-quality, affordable medicines worldwide.
Discovery & CDMO
Aurigene discovery & CDMO is a subsidiary of Dr. Reddy’s formed in 2020 by consolidating its service businesses into a customer-centric organization. Though young, we bring over two decades of experience in partnering with global pharma and biotech companies offering integrated services across key starting materials, intermediates, APIs, and finished dosage forms from lab to market.
Aurigene.Ai
Aurigene (subsidiary of Dr. Reddy’s) is a leading CRDMO that leverages cutting-edge tools like Aurigene.AI, CADD, and bioinformatics to accelerate drug discovery. Our AI-driven platform integrates predictive, generative, and computational models with a validated compound database to streamline candidate identification. Innovations like Aurimine (a virtual library of 12+ billion compounds) reflect our commitment to faster, smarter development of innovative medicines.
Your Trusted Partner for High-Quality, Affordable APIs
Dr. Reddy’s API business is a leading manufacturer and supplier of high-quality affordable Active Pharmaceutical Ingredients (APIs) to leading generic formulations manufacturers across the world, enabling them to accelerate access to affordable medicines for patients worldwide. As a preferred partner across major markets, we lead with sustainability, first-to-market products, and an unwavering commitment to quality.
Why work with us
Years of serving patients
Active pharmaceutical Ingredients
DMFs filed globally
Billion USD Revenue
Countries presence
API manufacturing sites
Our Capabilities
Advanced Research Capabilities
Dr. Reddy’s comprises a strong technical and cross-functional teams including R&D, Quality, Engineering & Analytical departments. Our dedicated R&D teams are committed to developing complex products to meet the evolving API needs in the GMP environment.
Regulatory Compliance
Dr. Reddy’s have an unmatched global regulatory expertise focused on international markets. Our top-class quality and industry-leading compliance are designed to ensure our products meet stringent regulatory requirements globally. Our APIs have regulatory filings available in major markets across the world.
Manufacturing Excellence
Our API manufacturing facilities are operated following cGMP (ICH Q7) and regularly inspected by international regulatory authorities. We have eight commercial USFDA inspected production units, six in India, one in Mexico and one in the UK.
Our Journey in Motion
Our Sustainability & Social Responsibility
News & Awards
CPHI Frankfurt 2025 - Gold Certificate for Best Stand for Sustainability
We are delighted to share that Dr. Reddy’s Laboratories has been awarded the “Gold Certificate for Best Stand for Sustainability” at CPHI Frankfurt 2025! This recognition is more than an award; it ref...
U.S. Drug Master File (USDMF) for the Continuous Manufacturing Process established and validated for Atorvastatin Calcium Trihydrate (Form-I) API
Dr. Reddys API Calendar Launch 2026
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