It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. And caution is required if patients have certain heart conditions, diabetes, psoriasis etc. How long has plaquenil been on the market Teva chloroquine Can plaquenil cause w Warn patients about the risk of hypoglycemia and the associated clinical signs and symptoms. Monitor blood glucose and adjust treatment as necessary in patients presenting with clinical symptoms of hypoglycemia during hydroxychloroquine treatment. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Before using Plaquenil, tell your doctor if you are allergic to any drugs, or if you have psoriasis, porphyria, liver disease, alcoholism, or glucose-6-phosphate dehydrogenase G-6-PD deficiency. Take Plaquenil for the full prescribed length of time for malaria. Your symptoms may improve before the infection is completely cleared. The most serious adverse effects affect the eye, with dose-related retinopathy as a concern even after hydroxychloroquine use is discontinued. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. Plaquenil glucose Hydroxychloroquine DermNet NZ, Plaquenil Oral Uses, Side Effects, Interactions, Pictures. Hydroxychloroquine ingredientsPlaquenil forumChloroquine phosphate and gobyPlaquenil 200mg qdChloroquine 250mg So back to the Sjogren's World Forums participant this person noticed that after beginning to take Plaquenil, it became more difficult to keep her diabetes in control occasionally her blood sugar became too low and she had symptoms of hypoglycemia feeling very anxious, tremor, feeling suddenly very hungry, perspiring heavily, and feeling. Reasonably Well Plaquenil and Hypoglycemia. Plaquenil Uses, Dosage & Side Effects -. Hydroxychloroquine - Wikipedia. Low blood sugar must be treated before it causes you to pass out unconsciousness. People feel different symptoms of low blood sugar. It is important that you learn which symptoms you usually have so you can treat it quickly. Talk to your doctor about the best way to treat low blood sugar. I have been trying to figure out what would cause that blood sugar reading because I have also been having unexplained symptoms of peripheral neuropathy and wondered if the two things could be related. I found some literature that says that plaquenil can lower your blood sugar, but the stuff I found only mentioned reductions of about 5 mg/dl. Plaquenil and Diabetes - from FDA reports Summary Diabetes is found among people who take Plaquenil, especially for people who are female, 50-59 old, have been taking the drug for 1 - 6 months, also take medication Enbrel, and have Osteoporosis.