Hydroxychloroquine oral tablet doesn't cause drowsiness, but it can cause other side effects.
These may occur for the first few days a person takes the drug while the body adjusts to the medication. Loss of appetite, tiredness, weakness, or headache are uncommon side effects and typically go away over time.
Plaquenil may cause certain problems with sleep, such as nightmares. And with nightmares, you may be unable to sleep well, leading to fatigue.
The usual dose is between one and two tablets per day (200 to 400 mg per day). If you are taking two tablets a day you can take them all at once or divide them up: one in the morning and one in the evening. The maximum amount of HCQ you can take is based on your body weight.
You might feel dizzy or faint, or you might have a fast, pounding, or uneven heartbeat. Make sure your doctor knows if you had a heart rhythm problem, including QT prolongation. This medicine may cause muscle and nerve problems.
Nausea, vomiting, and diarrhea are the most common side effects of hydroxychloroquine. And some people may also experience stomach pain.
Hydroxychloroquine starts to work gradually. For inflammatory conditions such as rheumatoid arthritis and lupus, it can take 6 to 12 weeks before you notice any benefits. It's important to keep taking hydroxychloroquine. You may not feel any different at first, but it is likely to be working.
Hydroxychloroquine oral tablet doesn't cause drowsiness, but it can cause other side effects.
Rather than suppressing the whole immune system, the drug appears to work by stopping immune proteins called autoantibodies from triggering the immune response that causes these diseases.
Hydroxychloroquine acts by suppressing Toll-like receptors to trigger important immunomodulatory effects. Hydroxychloroquine is a well-established and effective therapy for systemic and cutaneous lupus and other autoimmune diseases.
After patients respond well to the medication, medical providers will reduce the dose to 200 to 400 mg once daily or divided into two doses. This is a maintenance dose. The dose shouldn't exceed 600 mg or 6.5 mg per kilogram of body weight, whichever is lower.
Serious side effects
muscle weakness, cramps, stiffness or spasms, or changes in how your skin feels such as tingling. frequent infections with a high temperature, sore throat or mouth ulcers. bruising that happens more easily than usual.
Hydroxychloroquine (HCQ) is an antimalarial drug with an immunomodulatory effect widely prescribed in patients with pSS reporting extraglandular manifestations, such as fatigue, arthralgia, arthritis or myalgia.
Joint pain and swelling also decrease. Over time, Plaquenil helps reduce inflammation around the heart and lungs and improves symptoms such as fatigue, fever, and cognitive dysfunction. And patients report more energy because it's a mild stimulant.
Previous human studies have reported that HCQ can induce anxiety- and depression symptoms (10, 11), but no reports have shown that it impairs cognitive function.
Abnormal weight gain is a side effect of long-term doxycycline and hydroxychloroquine treatment. Gut microbiota modifications at the phylum level could play an instrumental role in this effect.
Take them with or just after food, or with a glass of milk. If you take antacids for indigestion, leave a gap of at least 4 hours between taking them and hydroxychloroquine.
Safety variables at 6 month were within normal physiological ranges and did not differ in groups (p>0.05) indicating that both methotrexate and hydroxychloroquine were effective and safe to use in rheumatoid arthritis. The difference in the incidence of adverse effects, total or individual, was almost nil.
Over the long term hydroxychloroquine can reduce pain, swelling and joint stiffness. If you have lupus, it may also improve the rash. It may be as long as 12 weeks before you notice the benefits. Hydroxychloroquine is often taken in combination with other drugs such as methotrexate.
As with all medicines, some people may experience side effects from taking hydroxychloroquine. The most important side effect of hydroxychloroquine is on the eye. Blurred vision may occur in the first few weeks after starting hydroxychloroquine. This usually returns to normal even when you continue taking the tablets.
Interactions between your drugs
No interactions were found between hydroxychloroquine and Vitamins.
Hydroxychloroquine is generally safe at normal doses, but higher amounts can damage the retina, the light-sensitive tissue at the back of the eye, and could result in partial or complete blindness.
Hydroxychloroquine is used in the treatment of arthritis to help relieve inflammation, swelling, stiffness, and joint pain and also to help control the symptoms of lupus erythematosus (lupus; SLE). A common brand name for hydroxychloroquine is Plaquenil®.
One of the side effects of hydroxychloroquine is that it can cause changes in emotional lability. Emotional lability means a person may have sudden and exaggerated changes in mood, with poorly controlled strong emotions that may include anger, dysphoria, sadness, or euphoria.
Hydroxychloroquine, for example, is one medication that can cause significant sun sensitivity in the eyes. This drug is used primarily to prevent or treat malaria but has also gained traction as a treatment for unresponsive cases of certain autoimmune diseases.