Can ondansetron cause diarrhea?
In clinical trials of patients taking Zofran to prevent nausea and vomiting associated with chemotherapy, nearly a quarter of patients taking 8 mg of the drug twice daily experienced a headache. Malaise occurred in 13 percent of patients, constipation in 9 percent and diarrhea was reported in 6 percent.
Does ondansetron help with vertigo?
Ondansetron and promethazine are both remarkably effective drugs in controlling vertigo and the linked nausea. While improvement in vertigo was better with promethazine treatment, over time, ondansetron was more effective in resolving nausea and vomiting.
Does ondansetron make you dizzy?
Talk to your doctor about using ondansetron safely. This drug may make you dizzy or drowsy.
Can you take ondansetron when feeling sick?
About ondansetron Ondansetron is an anti-sickness medicine, also known as an antiemetic. It is a serotonin receptor antagonist. It is prescribed to stop you from feeling sick (nauseated). It works by blocking the effect of a naturally produced chemical in your body, called serotonin.
How long do ondansetron side effects last?
How long do side effects last? Most common Zofran side effects such as headache, drowsiness, constipation, and diarrhea go away when the drug is discontinued. Zofran has a half-life of three to four hours in healthy adults, but this may be increased to six to eight hours in older adults.
What can you not take with ondansetron?
Some products that may interact with this drug are: apomorphine, tramadol. Many drugs besides ondansetron may affect the heart rhythm (QT prolongation), including dofetilide, pimozide, procainamide, amiodarone, quinidine, sotalol, macrolide antibiotics (such as erythromycin), among others.
How is peripheral vertigo treated?
What are the treatment options for peripheral vertigo?
- antibiotics (to treat infections)
- antihistamines — for example, meclizine (Antivert)
- prochlorperazine — to relieve nausea.
- benzodiazepines — anxiety medications that can also relieve physical symptoms of vertigo.
How long does it take for ondansetron to work?
Ondansetron should start to work within 30 minutes to an hour. Ondansetron tablets are available in two different forms – tablets or oral disintegrating tablets (also called ODT). Tablets: swallow the tablets with a glass of water. Do not halve or crush the tablets.
Does ondansetron help with diarrhea?
Ondansetron Works for Diarrhea-Predominant Irritable Bowel Syndrome. This 5-HT3 receptor antagonist improved stool consistency and symptoms, with a low frequency of severe constipation. Ondansetron is a 5-hydroxytryptamine 3 receptor antagonist (5-HT3RA) used for the treatment of nausea and vomiting.
What are the adverse effects of ondansetron?
Ondansetron may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
What is a common side effect of ondansetron?
Headache, lightheadedness, dizziness, drowsiness, tiredness, or constipation may occur. If these effects persist or worsen, notify your doctor promptly. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects.
What are the side effects of ondansetron?
Ondansetron side effects. Get emergency medical help if you have signs of an allergic reaction to ondansetron: rash, hives; fever, chills, difficult breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have: severe constipation, stomach pain, or bloating;
What is ondansetron used for?
Ondansetron blocks the actions of chemicals in the body that can trigger nausea and vomiting. Ondansetron is used to prevent nausea and vomiting that may be caused by surgery, cancer chemotherapy, or radiation treatment.
How does Zofran (ondansetron) work?
Zofran (ondansetron) blocks the actions of chemicals in the body that can trigger nausea and vomiting. Zofran is used to prevent nausea and vomiting that may be caused by surgery, cancer chemotherapy, or radiation treatment.
What are the side effects of ondansetron and meclizine?
Side effects of ondansetron and meclizine that are similar include drowsiness, constipation, diarrhea, and abnormal heart rate. Side effects of ondansetron that are different from meclizine include headache, feeling unwell (malaise), fatigue, dizziness, and abnormal heart rhythm.