Molecules / Ethinylestradiol

Ethinylestradiol API manufacturers

CAS 57-63-6 ATC G03CA01 Updated 9 July 2026
11
manufacturers with an active filing 10 of them hold a US DMF or a CEP
98
shortage records on file across 7 countries
759
finished-dose makers across 44 regulators
Showing 11 of 11 manufacturers This list is ranked on evidence. Placement cannot be purchased.

Ranked API manufacturers

01

Industriale Chimica

Italy
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Holds one active US DMF and one valid CEP for ethinylestradiol, filing since 2007. Its 2022 FDA inspection closed as VAI, and its GMP is recognised in 1 market.

US DMF
1 active
CEP
1 valid
Last FDA inspection
2022 · VAI
GMP recognised in
1 markets
03

Bayer S/A

Brazil
Makes the APIFinished dose
Credentials confirmed against the regulator files on 25 July 2026

Holds one active US DMF for ethinylestradiol, filing since 1972. Its 2023 FDA inspection closed as VAI, and its GMP is recognised in 46 markets.

US DMF
1 active
CEP
None on file
Last FDA inspection
2023 · VAI
GMP recognised in
46 markets
How this listing is sourced FDA, List of Drug Master Files
View profile
04

Lupin

India
Makes the APIFinished dose
Credentials confirmed against the regulator files on 25 July 2026

Holds 2 valid CEPs for ethinylestradiol, filing since 2019. Its 2025 FDA inspection closed as VAI, and its GMP is recognised in 30 markets.

US DMF
None on file
CEP
2 valid
Last FDA inspection
2025 · VAI
GMP recognised in
30 markets
How this listing is sourced EDQM certificate database
View profile
05

Bayer

Germany
Makes the APIFinished dose

Holds one valid CEP for ethinylestradiol, filing since 2017. Its 2024 FDA inspection closed as VAI, and its GMP is recognised in 22 markets.

US DMF
None on file
CEP
1 valid
Last FDA inspection
2024 · VAI
GMP recognised in
22 markets
How this listing is sourced EDQM certificate database
View profile
06

Symbiotec Pharmalab

India
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Its 2022 FDA inspection closed as VAI.

US DMF
None on file
CEP
None on file
Last FDA inspection
2022 · VAI
GMP recognised in
Not established
How this listing is sourced FDA, List of Drug Master Files
View profile
07

Hunan KYF Pharmaceutical

China
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Holds one valid CEP for ethinylestradiol, filing since 2026. Its 2017 FDA inspection closed as NAI.

US DMF
None on file
CEP
1 valid
Last FDA inspection
2017 · NAI
GMP recognised in
Not established
How this listing is sourced EDQM certificate database
View profile
08

Valary Lab

India
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Its 2024 FDA inspection closed as VAI.

US DMF
None on file
CEP
None on file
Last FDA inspection
2024 · VAI
GMP recognised in
Not established
How this listing is sourced FDA, List of Drug Master Files
View profile
09

Aspen Oss

Netherlands
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

US DMF
None on file
CEP
None on file
Last FDA inspection
Not established
GMP recognised in
Not established
How this listing is sourced FDA, List of Drug Master Files
View profile
11

Công ty Cổ phần Nam Dược

Vietnam
Makes the APIFinished dose

Registered with DAV (Vietnam) for ethinylestradiol. Its GMP is recognised in 1 market.

US DMF
None on file
CEP
None on file
Last FDA inspection
Not established
GMP recognised in
1 markets
How this listing is sourced Regulator filings, warehouse snapshot 9 July 2026
View profile

8 more manufacturers hold filings for ethinylestradiol

The names are listed below. The filings, inspection history and GMP certificates behind each one are available with a free account.

Open the full list with a free account

Contract manufacturers (2)

Contract manufacturers make to order rather than holding their own filing for this molecule.

How this list is built

The order is set by active filings weighted by regulator, inspection outcomes and their recency, breadth of GMP recognition, and evidence of real exports, less any open risk flags. Every factor appears on the card it produced. Read the full method.

Active US DMFs
FDA, List of Drug Master Files
Valid CEPs
EDQM certificate database
Inspection outcomes
FDA inspection classifications
GMP certificates
EudraGMDP and national regulators

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