More than 30 million warfarin prescriptions are dispensed annually, but despite the widespread use, it has many limitations. Notable drug-drug interactions include antibiotics, anticoagulants, antiplatelet agents, and non-steroidal anti-inflammatory drugs (NSAIDs). Allegra and plaquenil Plaquenil patient assistance application Humira and plaquenil Plaquenil side effects when starting Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Acetaminophen; Codeine Moderate Concomitant use of codeine with hydroxychloroquine may increase codeine plasma concentrations, but decrease the plasma concentration of the active metabolite, morphine, resulting in reduced efficacy or symptoms of opioid withdrawal. It is recommended to avoid this combination when codeine is being used for cough. Hydroxychloroquine is taken in tablet form, with or after food. Your doctor will advise you about the correct dose. Usually you will start on a full dose of 200–400 mg daily, and later your doctor may reduce this. When your condition is very well controlled you may be advised to take hydroxychloroquine only 2–3 times per week. Acetaminophen, an analgesic that is commonly used worldwide, is often preferred to NSAIDs due to its more appealing adverse effect profile. NSAIDs, which are used for their analgesic effect and available without a prescription, inhibit platelets and may have adverse gastrointestinal effects. Raking tylenol after using plaquenil Plaquenil Hydroxychloroquine - Side Effects, Dosage., Plaquenil hydroxychloroquine sulfate dose, indications. Is chloroquine in liquidCan plaquenil cause hungerTaking plaquenil and hands still swollenPlaquenil and fluPlaquenil detoxing Is Acetaminophen Safe to Take When You’re Drinking? There are times where festivities abound — and a few drinks later — our heads pound. Is Acetaminophen Safe to Take When You’re Drinking? – Health Essentials.. Hydroxychloroquine Side-effects, uses, time to work. Hydroxychloroquine MedlinePlus Drug Information. Up to 18% of patients taking warfarin also take acetaminophen, but clinicians may not recognize the potential interaction between the two medications. 1 Case Reports Numerous case reports have been published that describe patients taking warfarin who experienced supratherapeutic INRs and bleeding events after taking moderate-to-high doses of. Side Effects. Drug information provided by IBM Micromedex Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Hydroxychloroquine oral tablet is available as a brand-name drug and a generic drug. Brand name Plaquenil. Hydroxychloroquine comes only as a tablet you take by mouth. Hydroxychloroquine is used to treat malaria, lupus erythematosus, and rheumatoid arthritis.