What are the bad side effects of Zofran?
Headache, lightheadedness, dizziness, drowsiness, tiredness, or constipation may occur. If these effects persist or worsen, notify your doctor promptly.
How long does Zofran injection last?
Zofran (ondansetron) lasts about eight hours. It begins to work quickly and reaches peak concentration in about two hours. To prevent nausea, the dose is usually repeated eight hours after the first one. Some people continue this Zofran dosage for 1 to 2 days following chemotherapy or radiation.
What does a shot of Zofran do?
Zofran (ondansetron hydrochloridc) Injection is an antiemetic (anti nausea and vomiting) used to prevent nausea and vomiting that may be caused by surgery or by medicine to treat cancer (chemotherapy).
How long does Zofran injection take to work?
Zofran (ondansetron) begins to work within about 30 minutes. It reaches peak blood concentrations in about 2 hours. Zofran’s effects can last 8 to 12 hours. The Zofran dosage varies depending on the severity and cause of the nausea and vomiting.
What are the most common side effects of Zofran?
COMMON side effects
- constipation.
- drowsiness.
- fever.
- headache.
- diarrhea.
- a feeling of general discomfort called malaise.
How long does an anti sickness injection last?
Cyclizine blocks histamine and the messages sent in your brain that make you feel or be sick. Cyclizine starts to work after 30 minutes of taking it. You should feel better after 1 to 2 hours. It should work for about 4 to 6 hours.
How long does ondansetron side effects last?
Ondansetron usually starts to work within about 30 minutes. Its effects can last 8 to 12 hours.
Does Zofran injection make you sleepy?
SIDE EFFECTS: Headache, fever, lightheadedness, dizziness, drowsiness, tiredness, constipation, or redness/pain/burning at the injection site may occur. If these effects persist or worsen, notify your doctor promptly.
Can you inject Zofran?
Emetogenic chemotherapy and radiotherapy: The recommended intravenous or intramuscular dose of Zofran is 8 mg administered as a slow injection in not less than 30 seconds immediately before treatment. Oral treatment is recommended to protect against delayed or prolonged emesis after the first 24 hours.
Where do you give a Zofran injection?
Ondansetron comes as a solution (liquid) to be injected intravenously (into a vein) or intramuscularly (into a muscle) by a health care provider in a hospital or clinic. When ondansetron is used to prevent nausea and vomiting caused by chemotherapy, it is usually given 30 minutes before the start of chemotherapy.
How long do side effects of dexamethasone injection last?
How long do dexamethasone side effects last? With a half-life of four hours (the amount of time it takes the body to eliminate half a dose), a 20 mg dose is eliminated from the body in about 24 hours. Many of the temporary side effects of dexamethasone, such as mood changes or anxiety, will wear off by that time.