3912 V Pill - white round
Pill with imprint 3912 V is White, Round and has been identified as Levothyroxine Sodium 50 mcg (0.05 mg). It is supplied by Vintage Pharmaceuticals Inc.
Levothyroxine is used in the treatment of Hashimoto's disease; Underactive Thyroid; Hypothyroidism, After Thyroid Removal; TSH Suppression; Myxedema Coma and belongs to the drug class thyroid drugs. Studies show no risk during pregnancy. Levothyroxine 50 mcg (0.05 mg) is not a controlled substance under the Controlled Substances Act (CSA).
Images for 3912 V

Levothyroxine Sodium
- Imprint
- 3912 V
- Strength
- 50 mcg (0.05 mg)
- Color
- White
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- Thyroid drugs
- Pregnancy Category
- A - Studies show no risk
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Vintage Pharmaceuticals Inc.
- National Drug Code (NDC)
- 00254-3912 (Discontinued)
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More about levothyroxine
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Patient resources
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Professional resources
- Levothyroxine monograph
- Levothyroxine (FDA)
- Levothyroxine Capsule (FDA)
- Levothyroxine Injection (FDA)
- Levothyroxine Injection, Solution (FDA)
Other brands
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Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.