What other drugs affect Ascorbic Acid?
Talk to your doctor before taking ascorbic acid if you are taking any of the following medicines an estrogen such as Premarin, Ogen, Estratest, Vivelle, Climara, Estring, Estrace, and others an oral birth control pill such as Alesse, Levlen, Ovral, Triphasil, Tri-Levlen, Lo-Ovral, and others; or warfarin (Coumadin) You may not be able to take ascorbic acid, or you may require a dosage adjustment or special monitoring during treatment if you are taking any of the medicines listed above. It is not known whether other drugs will interact with ascorbic acid. Talk to your doctor and pharmacist before taking any prescription or over-the-counter medicines or herbal/health supplements.