The importance of this topic is highlighted by a study identifying potential drug–drug interactions with travel-related medications in 45% of travelers using chronic medications, and 3.5% of interactions are potentially serious. Interactions of commonly used travel-related vaccines and medications are discussed here. Hydroxychloroquine corneal verticillata Hydroxychloroquine cause dile Atovaquone/proguanil, sold under the trade names Malarone among others, is a combination of two antimalarial medication atovaquone and proguanil. It is used to treat and prevent malaria, including chloroquine-resistant malaria. It is not recommended for severe or complicated malaria. It is taken by mouth. Common side effects include abdominal pain, vomiting, diarrhea, cough, and itchiness. Serious side effects may include anaphylaxis, Stevens-Johnson syndrome, hallucinations, and liver problems. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Check with your doctor as soon as possible if any of the following side effects occur flu-like symptoms e.g. fever, muscle aches, sore throat hallucinations. irritation or sores in the mouth. rapid heart rate or abnormal heartbeat. severe dizziness when rising from a lying or sitting position. However, the spacing between the administration of some vaccines that are not given at the same time needs consideration. Concomitant administration of multiple vaccines, including live attenuated vaccines, generally is safe and effective. Malarone plaquenil interaction Malarone and Plaquenil drug interactions - eHealthMe, Plaquenil Oral Uses, Side Effects, Interactions. Can you stop taking plaquenil Hydroxychloroquine sulfate Plaquenil ® can potentially interact with a few other medications. Some of these medicines that may lead to hydroxychloroquine drug interactions include Certain beta blockers, such as Bisoprolol Zebeta ® Metoprolol Lopressor ®, Toprol XL ® Propranolol Inderal ® Sotalol Betapace ® Timolol Blocadren ® Drug Interactions With Hydroxychloroquine. Malarone - Uses, Side Effects, Interactions -. Plaquenil and Doxycycline hyclate drug interactions - from.. I did do some research to decide if I should take plaquenil or not and found it to be in a group of antimalaria drugs and considered separate from the flouroquinolones. But, I'm going to double check now. I just checked on the web again and plaquenil is a chloroquine, not a quinolone. Rarely it can cause damage to vision by destroying the retina. Malarone Tablet. This medication contains 2 medicines atovaquone and proguanil. It is used to prevent and treat malaria caused by mosquito bites in countries where malaria is common. Malaria parasites can enter the body through these mosquito bites, and then live in body tissues such as red blood cells or the liver. Atovaquone/Proguanil Malarone Atovaquone/proguanil is a fixed combination of the two drugs, atovaquone and proguanil. Prophylaxis should begin 1–2 days before travel to malarious areas and should be taken daily, at the same time each day, while in the malarious areas, and daily for 7 days after leaving the area see Table 2-23 for recommended dosages.