Abemaciclib

CAS 1231929-97-7 15 API suppliersSmall Molecule

Overview

Abemaciclib is an orally administered selective inhibitor of cyclin-dependent kinases 4 and 6, which are key regulators of the cell cycle. It is primarily used in the treatment of hormone receptor-positive, HER2-negative breast cancer.

API suppliers (15)

Suppliers of Abemaciclib evidenced by a US FDA Type II Drug Master File or an EU Certificate of Suitability (CEP). Sources: FDA DMF list, EDQM certification database.

Where these suppliers are
India4China2Taiwan2Hungary1USA1

Country recorded for 10 of 15 suppliers.

9 of 15 hold a GMP certificate on record in the EU or UK registers

Patent & exclusivity (US)

Per the FDA Orange Book (4 approved US products), the latest listed US patent on Abemaciclib expires 28 Sept 2031. Generic API sourcing typically opens up once these lapse.

Therapeutic areas

OncologyBreast CancerCell Cycle Inhibition
Verified Supplier Partner

Do you supply Abemaciclib? Get in front of buyers actively sourcing it.

We route real sourcing requests from pharma buyers to vetted, verified partners — qualified leads, not just a listing. Tell us what you make and we'll be in touch about becoming a Verified Supplier Partner.

No cost to enquire · we only reach out with a fit.

Ready to Accelerate Your
Discovery Workflow?

Find, vet, and source drug-manufacturing partners faster — with FDA compliance screening built in. Start free for 7 days.