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Oestrafert 2 mg

NAFDAC Reg. No. B4-6292 · Drug

Registered with NAFDAC. Registration activeAs of 27 October 2026 · synced automatically from official sources.
Product
Oestrafert 2 mg
NAFDAC number
B4-6292
Active ingredient
Estradiol valerate
Strength
2 mg
Form
Tablet
Pack size
10 x 1 x 28's (in PVC-Alu blisters)
Manufacturer
Not listed
Applicant (holder)
Mark Pharmaceutical Limited
Approved
22 Nov 2024
Status
Active View on NAFDAC ↗
Registration valid to
21 Nov 2029
WHO alerts
None found
Community reports
None
Times checked
0

What we found

  • Oestrafert 2 mg is on the NAFDAC register with an active registration (B4-6292). A valid number alone does not prove a pack is genuine — counterfeiters copy real numbers, so also check the expiry date, seal and print quality.

Generated automatically from the NAFDAC register, WHO alerts and community data as of today. This is not medical advice. Always follow your doctor or pharmacist.

What Oestrafert 2 mg is used for

From the official U.S. FDA label for estradiol valerate, the active ingredient registered with NAFDAC.

Boxed warning: ESTROGENS INCREASE THE RISK OF ENDOMETRIAL CANCER Close clinical surveillance of all women taking estrogens is important. Adequate diagnostic measures, including endometrial sampling when indicated, should be undertaken to rule out malignancy in all cases of undiagnosed persistent or recurring abnormal vaginal bleeding. There is no evidence that the use of "natural" estrogens results in a different endometrial risk profile than synthetic estrogens at equivalent estrogen doses. …
What it is used for

Estradiol Valerate Injection is indicated in the: 1. Treatment of moderate to severe vasomotor symptoms associated with the menopause. 2. Treatment of moderate to severe symptoms of vulvar and vaginal atrophy associated with the menopause. When prescribing solely for the treatment of symptoms of vulvar and vaginal atrophy, topical vaginal products should be considered. 3. Treatment of hypoestrogenism due to hypogonadism, castration or primary ovarian failure. 4. Treatment of advanced androgen-dependent carcinoma of the prostate (for palliation only).

Possible side effects

See BOXED WARNINGS, WARNINGS , and PRECAUTIONS . Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. The adverse reaction information from clinical trials does, however, provide a basis for identifying the adverse events that appear to be related to drug use and for approximating rates. The following additional adverse reactions have been reported with estrogen and/or progestin therapy. 1. …

Do not use if

Estradiol Valerate Injection should not be used in women with any of the following conditions: 1. Undiagnosed abnormal genital bleeding. 2. Known, suspected, or history of cancer of the breast. 3. Known or suspected estrogen-dependent neoplasia. 4. Active deep vein thrombosis, pulmonary embolism or a history of these conditions. 5. Active or recent (e.g., within the past year) arterial thromboembolic disease (e.g., stroke, myocardial infarction). 6. Liver dysfunction or disease. 7. …

Warnings

See BOXED WARNINGS. The use of unopposed estrogens in women who have a uterus is associated with an increased risk of endometrial cancer. 1. Cardiovascular disorders Estrogen and estrogen/progestin therapy has been associated with an increased risk of cardiovascular events such as myocardial infarction and stroke, as well as venous thrombosis and pulmonary embolism (venous thromboembolism or VTE). Should any of these occur or be suspected, estrogens should be discontinued immediately. …

Pregnancy & breastfeeding

F. Pregnancy Estradiol Valerate Injection should not be used during pregnancy [see CONTRAINDICATIONS ].

Storage

STORAGE Store at 20° to 25°C (68° to 77°F) [see Controlled USP Room Temperature]. Keep out of reach of children. PROTECT FROM LIGHT. Store vial in carton until used.

General information only, not dosing advice. Always follow the leaflet in your pack and your doctor or pharmacist.

Check your pack of Oestrafert 2 mg

Add the expiry date on your pack for a full Trust Score.

3 free checks left today Official sources: NAFDAC Green Book & recalls · WHO · U.S. FDA · NLM RxNorm

About Oestrafert 2 mg

What is in Oestrafert 2 mg?

Oestrafert 2 mg contains Estradiol valerate (2 mg), as tablet, according to its NAFDAC registration record.

Is Oestrafert 2 mg registered with NAFDAC?

Yes. Oestrafert 2 mg is listed on the NAFDAC register under registration number B4-6292, and its registration is active as of 27 October 2026.

Has Oestrafert 2 mg been flagged as fake or recalled?

No WHO falsified or substandard medical product alert currently matches Oestrafert 2 mg in our automatically synced alert list.

How can I check that my pack of Oestrafert 2 mg is genuine?

Run a free authenticity scan with the NAFDAC number B4-6292, your pack's expiry date and batch number to get a Trust Score, compare the pack with the NAFDAC record (ingredient, strength, form, manufacturer), and buy only from licensed pharmacies.

What is Oestrafert 2 mg used for?

Estradiol Valerate Injection is indicated in the: 1. Treatment of moderate to severe vasomotor symptoms associated with the menopause. 2. Treatment of moderate to severe symptoms of vulvar and vaginal atrophy associated with the menopause. When prescribing solely for the treatment of symptoms of vulvar and vaginal atrophy, topical vaginal products should be considered. 3. Treatment of hypoestrogen (Summarised from the official U.S. FDA label for estradiol valerate. Always follow your doctor or pharmacist.)

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