Robenacoxib
High-Purity COX-2 Selective NSAID for Companion Animal Health
Origin Biopharma is a reliable manufacturer and supplier of Robenacoxib Veterinary API, developed specifically for the veterinary pharmaceutical industry. Our API supports product development and commercial manufacturing for dogs and cats, and is suitable for use by CDMOs, veterinary drug developers, and formulation laboratories.
This veterinary raw material provides a stable and consistent foundation for a wide range of analgesic and anti-inflammatory animal health products.
Product Overview
Robenacoxib (CAS 220991-32-2) is a selective non-steroidal anti-inflammatory drug (NSAID) belonging to the coxib class. It works through selective inhibition of cyclooxygenase-2 (COX-2), allowing effective pain and inflammation control while minimizing COX-1-related side effects.
Our Robenacoxib API is intended for use in the development and manufacture of:
▸ Tablets and coated tablets
▸ Oral suspensions
▸ Injectable veterinary formulations
Typical Veterinary Applications
Robenacoxib Veterinary API is commonly used in formulations for:
▸ Post-operative pain and inflammation management in dogs, including soft-tissue and orthopedic surgery
▸ Musculoskeletal disorders in dogs and cats
▸ Chronic and acute inflammatory conditions requiring targeted COX-2 inhibition
▸ Veterinary drug products designed for post-surgical recovery and long-term pain control
Specifications & Quality Standards
C₁₆H₁₃F₄NO₂
~327.27 g/mol
White to off-white crystalline powder
≥ 99% (HPLC)
≤ 20 ppm
TAMC ≤ 1000 CFU/g; Yeasts & Molds ≤ 100 CFU/g
GMP-compliant manufacturing
COA, MSDS; DMF or equivalent dossier support available upon request
Why Choose Origin Biopharma as Your Robenacoxib API Supplier?
Specialized Veterinary API Expertise
We focus exclusively on animal health APIs - ensuring specifications and support align with veterinary regulatory and formulation needs, not general human pharmaceutical requirements.
Flexible Supply for Development & Commercial Scale
From pilot batches to full-scale commercial supply, we support your project at every stage of development.
Regulatory & Documentation Support
Our team understands veterinary registration requirements across multiple regions and provides dossier-ready documentation to support approvals.
Technical Partnership Approach
We offer evaluation samples, formulation compatibility guidance, and practical manufacturing insights - helping reduce risk when integrating Robenacoxib API into your formulations.
Reliable Logistics & Traceability
Full batch traceability, COA, stability data, and shelf-life information ensure confidence for local distribution or export markets.
Packaging & Supply Terms
1 kg aluminum foil bag; 25 kg fiber drum with protective inner liner.
Available for registration-specific labeling or regional compliance requirements.
100 g or 1 kg available for formulation trials and early validation.
Tailored based on order volume and destination. Contact us for details.
Contact for Bulk Robenacoxib API Supply
For inquiries regarding samples, pricing, bulk orders, or documentation, we welcome collaboration with veterinary pharmaceutical manufacturers, CDMOs, and animal health companies seeking a dependable, long-term API sourcing partner.
+86-186-6026-7259
Get in touch to discuss how Robenacoxib Veterinary API can support your next companion animal health program.
Hot Tags: robenacoxib cas 220991-32-2, China robenacoxib cas 220991-32-2 manufacturers, suppliers, factory, 138261-41-3, Trilostane, 13647-35-3, Maropitant Citrate, Imidacloprid, 51-60-5











