Saturday, July 11, 2026

FDA · United States

ethinyl estradiol — FDA regulatory status

ethinyl estradiol (LEVONORGESTREL AND ETHINYL ESTRADIOL AND ETHINYL ESTRADIOL) regulatory status in the United States is tracked from public FDA records and cross-linked clinical and patent datasets on NovaPharmaNews. Current status: FDA approved.

Status snapshot

Status
FDA approved
Brand
LEVONORGESTREL AND ETHINYL ESTRADIOL AND ETHINYL ESTRADIOL
Mechanism
Estrogen receptor alpha agonist
Target
Estrogen receptor
Structured fields
8

Sponsor / originator context: Amneal Pharma Europe Ltd. Pipeline programs and exclusivity signals below are joined from ClinicalTrials.gov-linked projects and USPTO/EPO patent rows associated with this INN.

Pharmacology context used for competitive intelligence: Estrogen receptor alpha agonist. Target: Estrogen receptor. This page is a status aggregation for professional reference — not prescribing advice.

Regional decision snapshot — FDA: approved.

Linked evidence on this spoke: 87 published clinical programs and 11 related patent records. Use the tables below for NCT identifiers, phases, and exclusivity dates; verify against primary sources before BD or medical decisions.

Regulatory timeline

Regulator Region Status Date Source
FDA United States approved Evidence

Linked clinical programs

Program Phase Sponsor NCT
1305-0069 Phase 3 Boehringer Ingelheim 2025-522383-33-00
AROAPOC3-3001 Phase 3 Arrowhead Pharmaceuticals Ireland 2024-514336-24-00
AZD0780 Phase 3 AstraZeneca NCT07000136
AZD0780 Placebo, AZD0780 Phase 3 AstraZeneca 2025-520520-17-00
Alirocumab Phase 3 Regeneron UK NCT03156621
CKJX839C12303 Phase 3 Novartis India 2024-514594-21-00
CKJX839C12304 Phase 3 Novartis India 2024-514595-41-00
Evinacumab Phase 3 Ultragenyx UK NCT05611528
Evolocumab Phase 3 Amgen NCT01624142
INCLISIRAN, - Phase 3 Novartis India 2023-507278-41-00
ISIS 678354 Phase 3 IONIS PHARMACEUTICALS 2023-508815-22-00
ISIS 678354-CS13 Phase 3 IONIS PHARMACEUTICALS 2023-509029-29-00

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10072066 Methods and compositions for treatment of a beta thalessemia US
8415332 Methods of hormonal treatment utilizing ascending-dose extended cycle regimens US
7855190 Methods of hormonal treatment utilizing contraceptive regimens with continuous estrogen administration US
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Related hubs

FAQ

What is the FDA approval status of ethinyl estradiol?

ethinyl estradiol currently shows FDA approved in our United States regulatory index. Confirm on the official FDA label or EPAR before clinical or commercial use.

Where does NovaPharmaNews get ethinyl estradiol regulatory data?

Status fields are joined from public sources (openFDA / EMA / regional agencies), ClinicalTrials.gov-linked programs, and patent registries. See /about/data-sources for attribution.

How many clinical programs are linked to ethinyl estradiol?

This spoke lists 87 published programs associated with ethinyl estradiol in our pipeline index.