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BiDil Dosage

Medically reviewed by Last updated on Jan 26, 2021.

Generic name: Hydralazine hydrochloride 37.5mg, Isosorbide dinitrate 20mg
Dosage form: tablet, film coated

BiDil should be initiated at a dose of one BiDil Tablet, three times a day. Titrate to a maximum of two tablets three times daily, if tolerated.

Although titration of BiDil can be rapid (3-5 days), some patients may experience side effects and may take longer to reach their maximum tolerated dose. The dosage may be decreased to as little as one-half BiDil Tablet three times a day if intolerable side effects occur. Efforts should be made to titrate up as soon as side effects subside.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.