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estriol succinate

Estrogen (ester) · Estrogen

Estrogen (ester)Estrogen
CDSCO approved
EXCRETION
—
not curated
INTERACTIONS
—
none in our sources
PREGNANCY
X
FDA category + note

Mechanism

Indications

Menopausal symptomsAtrophic vaginitis

Dosing

Adult
4–8 mg/day orally initially, maintenance dose in menopause 1–2 mg/day oral; 1 mg/g cream for vaginal application in atrophic vaginitis 1–3 times daily.

Pharmacokinetics

Metabolism
undergo partial presystemic metabolism

Pregnancy & lactation

Pregnancy

X

Related guidelines

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ESC · Cardiology · 2026
Hypertrophic cardiomyopathy
ESC · Cardiology · 2026
Preoperative cardiac evaluation for non-cardiac surgery
AHA · Cardiology · 2025
Dyslipidaemia management
ICMR · Cardiology · 2023
Gastric premalignant conditions
ACG · Gastroenterology · 2025

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Sources: KD Tripathi 7e·Verified: 2026-05-10 · House clinical team