Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Plaquenil dose for malaria prevention Hydroxychloroquine metabolism cyp Summary Drug interactions are reported among people who take Hydroxychloroquine sulfate and Doxycycline together. This study is created by eHealthMe based on reports of 85 people who take Hydroxychloroquine sulfate and Doxycycline from Food and Drug Administration FDA, and is updated regularly. Mar 27, 2013 My doctor started me on plaquenil in combination with minocycline for my first round of treatment. I know minocycline is an antibiotic related to doxycycline, yet I looked plaquenil up and found that it is a DMARD, used to treat malaria, rheumatoid arthritis and lupus. Our Plaquenil hydroxychloroquine Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Plaquenil and doxycycline interaction , Plaquenil - Plaquenil and laser hair removalPlaquenil thru prime therapeuticsCan plaquenil worsen neuropathyChloroquine powderNortriptyline and plaquenil Hydroxychloroquine Interactions. Avoid taking an antacid or Kaopectate kaolin-pectin within 4 hours before or after you take hydroxychloroquine. Some antacids can make it harder for your body to. Hydroxychloroquine - Side Effects, Dosage, Interactions - Drugs.. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. DOXYCYCLINE/PLAQUENIL - SO CONFUSED! - Road Back Foundation. This appendix provides a table of drug interactions with medications used in other conditions. The British National Formulary BNF includes a summary appendix dedicated to drug interactions. More detailed information can be found in Stockley's Drug Interactions Baxter, 2008. Both of these sources should be checked before adding new drugs to a prescription, particularly if 1 any of the. Doxycycline may interfere with the bactericidal activity of penicillin, so in general, these drugs should not be taken together. Doxycycline has no known interaction with antiretroviral agents, but concurrent use may lead to increased levels of calcineurin inhibitors and mTOR inhibitors sirolimus. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more.