Sildenafil Citrate
Overview
Sildenafil Citrate is a phosphodiesterase type 5 (PDE5) inhibitor used primarily to treat erectile dysfunction and pulmonary arterial hypertension. It facilitates vasodilation and increased blood flow in the corpus cavernosum by selective inhibition of PDE5.
API suppliers (9)
Suppliers of Sildenafil Citrate evidenced by a US FDA Type II Drug Master File or an EU Certificate of Suitability (CEP). Sources: FDA DMF list, EDQM certification database.
Country recorded for 7 of 9 suppliers.
5 of 9 hold a GMP certificate on record in the EU or UK registers
- HALEOS LABS LTDIndia1 active DMF
- Hetero Drugs LimitedIndia1 active DMF GMP on record
- Sichuan Kelun Pharmaceutical Co., Ltd.China1 active DMF
- Zhejiang Jiuzhou Pharmaceutical Co., Ltd.China1 active DMF GMP on record
- Torrent PharmaceuticalsIndia1 active DMF GMP on record
- ZAKLADY FARMACEUTYCZNE POLPHARMA SA1 active DMF
- AZICO BIOPHORE INDIA PVT LTDIndia1 active DMF
- SMS Pharmaceuticals limitedIndia GMP on record
- DR REDDYS LABORATORIES LTD GMP on record
EU CEP holders (15)
Companies holding a valid EU Certificate of Suitability (CEP) for Sildenafil Citrate, from the EDQM certification database. A CEP holder is a documented EU-market source of the substance — not necessarily the manufacturer — and these are not yet profiled in our directory.
Therapeutic areas
Do you supply Sildenafil Citrate? 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.
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.