Also known as: Nplate; AMG 531
Romiplostim is a high-purity Active Pharmaceutical Ingredient (API) classified under Thrombopoietin Receptor Agonist / Platelet Growth Factor. Mediocon Inc manufactures GMP-compliant Romiplostim at its state-of-the-art facility in Aurangabad, Maharashtra, India, supplying pharmaceutical companies worldwide with consistent quality and full regulatory documentation.
| Parameter | Specification |
|---|---|
| CAS Number | 267639-76-9 |
| Molecular Formula | Peptibody / Fc-peptide fusion protein |
| Molecular Weight | ~59,000 Da |
| Grade | IP / BP / EP / USP |
| Category | Thrombopoietin Receptor Agonist / Platelet Growth Factor |
| Assay | NLT 98.0% |
| Loss on Drying | NMT 0.5% |
| Heavy Metals | NMT 20 ppm |
| Residue on Ignition | NMT 0.1% |
| Microbial Limits | Complies with pharmacopoeia |
| Identification | IR, HPLC Compliant |
| Batch No | ROM/24032026 |
| Mfg Date | MAR 2026 |
| Exp Date | FEB 2031 |
| Packing | 25 kg HDPE drums / as per requirement |
Mediocon Inc is a GMP-certified API manufacturer and bulk pharmaceutical ingredient supplier based in Aurangabad, Maharashtra, India. We specialise in supplying Romiplostim — CAS 267639-76-9 (CAS 267639-76-9) and over 1,000 other Active Pharmaceutical Ingredients, excipients, herbal extracts, and nutraceutical ingredients to pharmaceutical manufacturers worldwide.
Our Romiplostim — CAS 267639-76-9 is manufactured under strict quality management protocols compliant with WHO-GMP, ISO 9001:2015, and major pharmacopoeial standards (IP, BP, USP, EP). Every batch undergoes full analytical testing — identity (IR/HPLC), assay, related substances, residual solvents (ICH Q3C), heavy metals, and microbial limits — before release with a Certificate of Analysis.
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