Levaquin (name brand for levofloxacin) has the potential to cause several serious side effects, interact with a number of medications and certain supplements, and can interact with certain foods and drinks 5. Foods like dairy products and fortified juices and cereals that contain minerals such as calcium, iron and zinc can interfere with how well Levaquin (levofloxacin) works. Hydroxychloroquine and azithromycin Long term effects hydroxychloroquine Chloroquine and alcohol What is chloroquine diphosphate Levofloxacin Major Avoid coadministration of hydroxychloroquine and levofloxacin. Hydroxychloroquine increases the QT interval and should not be administered with other drugs known to prolong the QT interval. Ventricular arrhythmias and TdP have been reported with the use of hydroxychloroquine. Drug interactions are reported among people who take Plaquenil and Levaquin together. This study is created by eHealthMe based on reports of 394 people who take Plaquenil and Levaquin from Food and Drug Administration FDA, and is updated regularly. On eHealthMe, you can evaluate side effects and drug interactions from 16 million FDA reports. Common Levaquin® Interactions. Levaquin® interactions are most severe for certain classes of drugs, such as anticoagulants. Levaquin® interaction with Coumadin and other blood-thinning drugs can amplify the anticoagulation effects of certain medications and even lead to death. Though there is not much clinical information available, there is some anecdotal evidence that suggests that Levaquin and alcohol should not be taken together. You should also avoid taking Levaquin with alcohol, as its effects can increase, causing dizziness and impaired judgement. Levaquin interactions with plaquenil Levaquin Interactions - Antibiotics Home Page, Plaquenil and Levaquin drug interactions - eHealthMe Symptoms of eye damage from plaquenilHydroxychloroquine and muscle painIs hydroxychloroquine hepatoticPlaquenil is os jumction Levaquin received an overall rating of 4 out of 10 stars from 122 reviews. See what others have said about Levaquin, including the effectiveness, ease of use and side effects. Interactions. Levaquin Reviews Everyday Health. Levaquin Interaction - Information on Levaquin Interaction. Plaquenil and Levofloxacin drug interactions - eHealthMe. Levaquin Levofloxacin may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. Levofloxacin absorption may be reduced as it can chelate with the buffering agents contained in didanosine tablets and powder. The delayed-release didanosine capsules do not contain a buffering agent and would not be expected to interact with levofloxacin. I went to Conv. Care yesterday and found out I have strep The Dr. prescribed Levaquin b/c it is a strong antibiotic. Now I am having sever achiness, hot/ cold spells, waking up in the middle of the night sweating like crazy. Has anyone with Lupus been on Levaquin? Did you have a flare up? or ache really bad?