Metoprolol is a type of medication called a beta blocker. It works by relaxing blood vessels and slowing heart rate, which improves blood flow and lowers blood pressure. Doxycycline plaquenil lyme Success with plaquenil Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Find patient medical information for Sarafem Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Doctors prescribe the long-acting form of the drug (Toprol XL) to treat heart failure. Metoprolol can also improve the likelihood of survival after a heart attack. Plaquenil and sarafem interactions Will you have Alcohol interaction with Plaquenil - eHealthMe, Plaquenil Oral Uses, Side Effects, Interactions, Pictures. Chloroquine phosphate structureLyme biaxin plaquenilDoes plaquenil increase fertilityWhat happens is you mix hydroxychloroquine with alcohol 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. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Sarafem Oral Uses, Side Effects, Interactions, Pictures.. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Ibuprofen also thins the blood. If ibuprofen and Plavix are taken together it creates an interaction that thins the blood even more, which may cause gastrointestinal bleeding from ulcers in the digestive tract. Common side effects of ibuprofen and Plavix include headaches, dizziness, rash, abdominal pain, and diarrhea. Is not known. Hydroxychloroquine, like chloroquine, is a weak base and may exert its effect by concentrating in the acid vesicles of the parasite and by inhibiting polymerization of heme. It can also inhibit certain enzymes by its interaction with DNA. Activity in vitro and in Clinical Infections Hydroxychloroquine is active against the. Plaquenil Hydroxychloroquine belongs to a group of medications known as anti-inflammatories and antimalarials. It is used alone or in combination with other anti-arthritic medications to treat rheumatoid arthritis. It helps to reduce pain, stiffness, and swelling in joints.