(conjugated estrogens)
Medication Guide
Health Professional Information
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Prescribing Information
Health Professional Information
What are the ingredients in PREMARIN?
What are the ingredients in PREMARIN?
PREMARIN contains a mixture of conjugated estrogens, which are a mixture of sodium estrone sulfate and sodium equilin sulfate and other components including sodium sulfate conjugates, 17 α-dihydroequilin, 17 α-estradiol, and 17 β-dihydroequilin.
PREMARIN 0.3 mg, 0.45 mg, 0.625 mg, 0.9 mg, and 1.25 mg tablets also contain the following inactive ingredients: calcium phosphate tribasic, hydroxypropyl cellulose, microcrystalline cellulose, powdered cellulose, hypromellose, lactose monohydrate, magnesium stearate, polyethylene glycol, sucrose and titanium dioxide.
The tablets come in different strengths and each strength tablet is a different color. The color ingredients are:
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- 0.3 mg tablet (green color): D&C Yellow No. 10 and FD&C Blue No. 2.
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- 0.45 mg tablet (blue color): FD&C Blue No. 2.
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- 0.625 mg tablet (maroon color): FD&C Blue No. 2 and FD&C Red No. 40.
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- 0.9 mg tablet (white color): D&C Red No. 30 and D&C Red No. 7.
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- 1.25 mg tablet (yellow color): black iron oxide, D&C Yellow No. 10, and FD&C Yellow No. 6.
The appearance of these tablets is a trademark of Wyeth LLC.
Store at Controlled Room Temperature 20° – 25°C (68° – 77°F).
This product's labeling may have been updated. For the most recent prescribing information, please visit www.pfizer.com.
LAB-0515-7.0
Revised 04/2025
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