4740 V (Guaifenesin 200 mg)
Pill imprint 4740 V has been identified as Guaifenesin 200 mg.
Guaifenesin is used in the treatment of bronchitis; fibromyalgia; cough; bronchiectasis and belongs to the drug class expectorants. Risk cannot be ruled out during pregnancy. Guaifenesin 200 mg is not a controlled substance under the Controlled Substance Act (CSA).
More about guaifenesin
- Guaifenesin granules
- Guaifenesin immediate-release capsules
- Guaifenesin liquid
- Guaifenesin sustained-release tablets
- Guaifenesin (Advanced Reading)
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