No, i was supposed to take 60, 60, 60, 40, 40, 40, 20, 20, 20 but i misread and thought it was three by mouth three times a day so i took two doses Hello! It may cause some adverse side effects with that dose ... People may be given very large dose such as Solumedrol IV at this high of equivalent dosecor higher .. Plaquenil side effects when stopping Side effects aralen tablets Icd 10 plaquenil ophthalmology Chloroquine sulfa allergy However, in general terms, taking 400 mg of hydroxychloroquine is within a safe range for most people. In fact, for some people, this will be the dose they are prescribed. Jeff Donovan MD PhD FRCPC FAAD US & Canadian board-certified Dermatologist Toronto, Canada However, dose is usually not more than 400 mg once a day. Children—Use and dose must be determined by your doctor. Missed Dose. If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses. Storage A one time double dose may increase your side effects but won't be dangerous. Accidently took 2 generic pills of singulair montelukast 10mg each within seconds. Try only 40mg later tomorrow not early Then continue taper from 40 mg close to previously directed ... IT is not an overdose situation You may have insomnia / emotional side effects / anxiety / sadness You would be advised to take low dose tomorrow and resume after your taper ... Accidently took next days dose of hydroxychloroquine Hydroxychloroquine Reviews Everyday Health, Hydroxychloroquine Oral Route Proper Use - Mayo Clinic Plaquenil toxicity screeningMechanism of chloroquine action Obviously ideally you’d consult your doctor who knows about your situation etc However, just doubling the 5mg dose one time is, as far as I know I am not a doctor is unlikely to cause serious problems. I accidentally took my amlodipine dose twice in the same day.. Scared! accidently took 2 generic pills of singulair montelukast 10mg.. Accidentally took two levothyroxine - Answers on HealthTap. Please do not panic. Any reaction would depend on the type blood pressure pill and the dosage; both of which you did not disclose. Most of the time, nothing bad will happen, or you blood pressure may go down a little lower than intended. I am 23 years old and have been taking birth control for 5 years. 6 months ago I recently switched to Kariva since it was a lower dose of hormones. On day 18 of this cycle I accidently took the pills for both days of the 18th & 19th. I ended up not taking a pill on day 19 and just continuing on day 20 with my pills. Took htcz by mistake for a week Hydrochlorothiazide 12 5 mg accidently took two Hydrochlorothiazide took 2 12 5 by acciddent Taking double dose hydrochloror 25 mg Community Experts online right now. Ask for FREE.