Chemotherapy-induced Nausea and Vomiting
Chemotherapy-induced nausea and vomiting is one of the most common and distressing acute side effects of cancer treatment. It ranges from mild queasiness to severe, repeated vomiting.
Key points
- CINV occurs in up to 80 percent of patients receiving chemotherapy and can significantly impair quality of life.
- It is classified into acute, delayed, anticipatory, refractory and chronic forms, each with distinct timing and triggers.
Medicines listed for Chemotherapy-induced Nausea and Vomiting
The listed product for this condition is Zofran, which contains ondansetron in 4mg and 8mg tablets. Ondansetron blocks serotonin receptors in the brain and gut, reducing the signal that triggers the vomiting reflex.
Further reading
- Nausea and Vomiting Related to Cancer Treatment (PDQ®) - NCI
- Anti-emetics in haemato-oncology patients with chemotherapy induced nausea and vomiting (CINV) (280) | Right Decisions - NHS Scotland
- Anti-emetic guidelines for the prophylaxis of Chemotherapy and Radiotherapy induced nausea and vomiting in ADULTS - Thames Valley Cancer Alliance
What is chemotherapy-induced nausea and vomiting?
Chemotherapy-induced nausea and vomiting is a common and distressing side effect of cancer treatment. It can range from mild queasiness to severe, repeated vomiting.
What are the different types of chemotherapy-induced nausea and vomiting?
Chemotherapy-induced nausea and vomiting is classified into acute, delayed, anticipatory, refractory and chronic forms. Each form has distinct timing and triggers.
What are the symptoms of chemotherapy-induced nausea and vomiting?
The main symptoms are nausea and vomiting. They can range from mild queasiness to severe, repeated vomiting.
What medication for chemotherapy-induced nausea and vomiting can I buy online?
The medicines listed for chemotherapy-induced nausea and vomiting include products containing ondansetron. Examples include Zofran.
Can I buy medicines for chemotherapy-induced nausea and vomiting over the counter in South Africa?
Yes, online. Direct Meds does not ask for a prescription to order medicines for chemotherapy-induced nausea and vomiting. We are a broker, not a dispensing pharmacy. We arrange orders and delivery with our affiliated supplier on your behalf.
Ordering without a prescription →Do you deliver medicines for chemotherapy-induced nausea and vomiting to South Africa?
Yes. Our affiliated supplier delivers across South Africa. Estimated delivery is 7 days with Express Delivery, which includes online tracking, or up to 3 weeks with Regular Delivery.
How ordering works →