Jan 7, 2025 · Vonau is a selective antagonist of the serotonin receptor subtype, 5-HT3 . Cytotoxic chemotherapy and radiotherapy are associated with the release of serotonin (5-HT) from enterochromaffin cells of the small intestine, presumably initiating a vomiting reflex through stimulation of 5-HT3 receptors located on vagal afferents .

Vonau flash is available as 4 mg and 8 mg tablets, which contain ondansetron in its composition that acts to prevent and treat nausea and vomiting in adults and children over 2 years of age.

Vonau is a medicine available in a number of countries worldwide. A list of US medications equivalent to Vonau is available on the Drugs.com website.

This brand name is authorized in Brazil, Ecuador. The drug VONAU contains one active pharmaceutical ingredient (API): Ondansetron is a potent, highly selective 5HT 3 receptor-antagonist. Its precise mode of action in the control of nausea and vomiting is not known.

Vonau is indicated for the management of chemotherapy-induced nausea and vomiting (CINV) in children aged >6 months. No studies have been conducted on the use of orally administered ondansetron in the prevention and treatment of PONV in children aged >1 month, administration by IV injection is recommended for this purpose.

Vonau ® (ZOO-plenz) (ondansetron) Oral Soluble Film. What is Vonau ®? Vonau is a prescription medicine that is used in adults to prevent nausea and vomiting: that happens with certain cancer chemotherapy medicines, radiation therapy to your stomach-area (abdomen), or radiation therapy to your entire body. that may happen after surgery

Vonau blocks the actions of chemicals in the body that can trigger nausea and vomiting. Vonau is used to prevent nausea and vomiting that may be caused by surgery or by medicine to treat cancer (chemotherapy or radiation).

O Vonau ou Vonau flash é um remédio que contém a ondansetrona na sua composição, sendo indicado para prevenção ou tratamento de náuseas e vômitos causadas por quimioterapia ou radioterapia. Veja em que outras situações o Vonau pode ser indicado, como tomar e quais os possíveis efeitos...

Veja a bula do Vonau Flash para saber tudo sobre o medicamento: para que serve, como tomar, contraindicações e efeitos colaterais.

Vonau ® é indicado para uso em adultos e crianças a partir de 6 meses de idade para o controle de náuseas e vômitos que são provocados por alguns tratamentos, como quimioterapia ou radioterapia, evitando assim que você se sinta mal, enjoado ou vomite após estes tratamentos.