Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Chloroquine grp What does plaquenil help We would like to show you a description here but the site won’t allow us. 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. The study is based on hydroxychloroquine sulfate and cyclobenzaprine hydrochloride the active ingredients of Plaquenil and Cyclobenzaprine hydrochloride, respectively, and Plaquenil and Cyclobenzaprine hydrochloride the brand names. Other drugs that have the same active ingredients e.g. generic drugs are not considered. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine interaction with cyclobenzaprine CYCLOBENZAPRINE - ORAL Flexeril side effects, medical uses., Hydroxychloroquine - Side Effects, Dosage, Interactions. Sub for plaquenilHow to take plaquenil twice dailyPlaquenil sore throatPlaquenil and pmsIs plaquenil bad for your eyes No interactions were found between Flexeril and Plaquenil. This does not necessarily mean no interactions exist. Always consult your healthcare provider. Flexeril. Flexeril and Plaquenil Drug Interactions -. Plaquenil and Cyclobenzaprine hydrochloride drug.. Plaquenil hydroxychloroquine sulfate dose, indications, adverse.. Find patient medical information for Hydroxychloroquine Sulfate Bulk on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Consumer information about the medication HYDROXYCHLOROQUINE - ORAL Plaquenil, includes side effects, drug interactions, recommended dosages, and storage information. Read more about the prescription drug HYDROXYCHLOROQUINE - ORAL.