Can you overdose on clopidogrel?
Matthew Perez
Updated on May 21, 2026
Taking 1 or 2 extra tablets is unlikely to harm you. But the amount of clopidogrel that can lead to overdose is different from person to person. Contact your doctor if you have taken some extra tablets and notice any signs of bleeding.
What is the most serious adverse effect of clopidogrel?
A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.Can you still have a stroke when taking clopidogrel?
The anti-blood clot regimen that adds the drug clopidogrel (Plavix) to aspirin treatment is unlikely to prevent recurrent strokes and may increase the risk of bleeding and death in patients with subcortical stroke according to late-breaking research presented at the American Stroke Association's International Stroke ...What are the most common side effects of clopidogrel?
Common side effects of clopidogrel can include:
- headaches or dizziness.
- nausea.
- diarrhoea or constipation.
- indigestion (dyspepsia)
- stomach ache or abdominal pain.
- nosebleeds.
- increased bleeding (your blood taking longer to clot – for example, when you cut yourself), or easy bruising.
Can you bleed to death from Plavix?
Studies of Plavix patients have found that Plavix increases your risk of internal bleeding that can lead to long-term complications or even death.Clopidogrel (Plavix) uses and side effects | WATCH THIS before you take the drug!!
Can Plavix cause death?
FDA Drug Safety Communication: FDA review finds long-term treatment with blood-thinning medicine Plavix (clopidogrel) does not change risk of death.Can clopidogrel cause brain bleeding?
Background-—Although clopidogrel reduces the incidence of atherothrombotic events, its use is associated with an increased risk of major bleeding. Cerebral microbleeds (CMBs) are indicative of subclinical microangiopathy in the brain and may prelude symptomatic intracerebral hemorrhage.Does clopidogrel affect sleep?
The organic nitrates (isosorbide) and the antiplatelet agents (acetylsalicylic acid, clopidogrel) are among the most prescribed drugs in cardiology and are not cited as causing insomnia or sleepiness.How quickly does clopidogrel work?
Some inhibition of platelet clotting is seen within two hours of taking the drug; however, it takes between three to seven days of regular clopidogrel dosing to reach its maximal effect.How long does clopidogrel stay in your system?
Plavix is estimated to be cleared from your body in about 33 hours. A single, oral dose of Plavix (clopidogrel) 75 mg has a half-life of approximately 6 hours. It takes 5.5 x half-life of a medicine for a drug to leave the body, therefore most of the Plavix should be eliminated from your system in 5.5 x 6 = 33 hours.What is the safest blood thinning medication?
Safer Blood-Thinning Drugs to Prevent StrokeThe newer medications are Pradaxa (dabigatran), Xarelto (rivaroxaban), Eliquis (apixaban), and most recently Savaysa (edoxaban) — which work by preventing pooled blood in the heart from clotting. Unlike warfarin, the newer drugs are safer and easier for patients to use.
Can you drink alcohol with clopidogrel?
You can drink alcohol with clopidogrel. But do not drink too much while taking this medicine. It can irritate your stomach. You may need to stop taking clopidogrel for a short time before having surgery or dental treatment, but check with your doctor or dentist first.Can clopidogrel cause anxiety?
headache, fever, weakness, feeling tired; little or no urination; a seizure; low blood sugar--headache, hunger, sweating, irritability, dizziness, fast heart rate, and feeling anxious or shaky; or.What should I monitor with clopidogrel?
HPR while on this drug is associated with major adverse cardiovascular events. The best assays to monitor clopidogrel therapy include VerifyNow and Multiplate ADP test.What if I accidentally took two Plavix?
If you accidentally take an extra dose or doses, contact your GP or call NHS 111 for advice.What foods should I avoid when taking clopidogrel?
Foods to avoid when taking heart medications
- Asparagus.
- Broccoli.
- Brussels sprouts.
- Cauliflower.
- Green onions.
- Kale.
- Parsley.
- Spinach.