Onwel 2mg Oral Suspension belongs to a group of medications called ' antiemetics,' primarily used in the prevention of vomiting (being sick) and nausea (feeling sick) that usually occur after cancer chemotherapy, radiation treatment, or surgery. Nausea is an uneasy feeling in which a person feels an urge to vomit, while vomiting is the natural response of the body to expel the stomach contents from the mouth forcefully.

Onwel 2mg Oral Suspension contains Ondanestron, which works by blocking the action of a chemical in the body (serotonin) responsible for causing nausea and vomiting. As a result, Onwel 2mg Oral Suspension prevents the sensation of nausea and vomiting caused by conditions like surgery, cancer chemotherapy, pregnancy, or motion sickness.

Take Onwel 2mg Oral Suspension exactly as prescribed. Your doctor will advise you on how often you take Onwel 2mg Oral Suspension based on your medical condition. You may experience common side effects such as constipation, headache, diarrhea, drowsiness, flushing (a feeling of warmth), weakness, and tiredness. However, not every person experiences these side effects, and some of the unpleasant effects of Onwel 2mg Oral Suspension do not require medical attention. If the side effects persist or worsen, please consult your doctor.

Before using Onwel 2mg Oral Suspension, inform your doctor if you are allergic to any of its ingredients. Do not use Onwel 2mg Oral Suspension if you are taking apomorphine (a medicine used to treat Parkinson's disease), as it may cause a sharp drop in blood pressure and even fainting. Inform your doctor before using Onwel 2mg Oral Suspension if you have any medical conditions, such as severe constipation, bowel obstruction, depression, electrolyte imbalance, irregular heartbeat, liver problems, or a history of tonsils or adenoid removal surgery. Onwel 2mg Oral Suspension should be used during pregnancy and breastfeeding only if prescribed by a doctor.

Onwel 2mg Oral Suspension is used in the prevention of Nausea and Vomiting. The detailed uses of Onwel 2mg Oral Suspension are as follows:<br/> • Chemotherapy-Induced Nausea and Vomiting: Onwel 2mg Oral Suspension is frequently prescribed to alleviate nausea and vomiting caused by chemotherapy treatments.<br/> • Radiation Therapy Support: Onwel 2mg Oral Suspension can help manage nausea and vomiting experienced by patients undergoing radiation therapy, improving treatment tolerance.<br/> • Postoperative Nausea and Vomiting Relief: Many patients experience nausea or vomiting after surgical procedures, and Onwel 2mg Oral Suspension is effective in controlling and reducing these symptoms.<br/>

• Onwel 2mg Oral Suspension can be taken with or without food, as advised by the doctor.
• Typically, it is taken twice daily. However, follow your doctor's instructions on the dosage and timing of this medication. 
• Swallow the tablet as a whole with a glass of water.
• Do not crush, chew, break, or open it.

Onwel 2mg Oral Suspension is an anti-emetic medication primarily used to prevent and treat nausea and vomiting associated with conditions such as cancer chemotherapy, radiation treatment, and surgery. When serotonin levels increase in the blood, it stimulates the CTZ receptor (chemoreceptor trigger zone) located in the brain responsible for controlling nausea and vomiting. Onwel 2mg Oral Suspension contains Ondansetron, which works by inhibiting the release of serotonin, thereby preventing nausea and vomiting.

Do not use Onwel 2mg Oral Suspension if you are allergic to any of its ingredients. Avoid using Onwel 2mg Oral Suspension if you are taking apomorphine (a medicine used to treat Parkinson's disease), as it may cause a sharp drop in blood pressure and even fainting. Inform your doctor before using Onwel 2mg Oral Suspension if you have any medical conditions, such as severe constipation, bowel obstruction, depression, electrolyte imbalance, heart or blood vessel problems (such as irregular heartbeats and high blood pressure), diabetes, liver problems, or a history of tonsils or adenoid removal surgery. Tell your doctor if you are taking any medications for depression, as using them alongside Onwel 2mg Oral Suspension may increase the risk of serotonin syndrome, a potentially life-threatening condition. Onwel 2mg Oral Suspension is not recommended for use during early pregnancy (first trimester), as it may increase the risk of birth defects in the mouth and face of the baby. Avoid breastfeeding while taking Onwel 2mg Oral Suspension, as small amounts of the medicine may pass into breast milk. Avoid consuming alcohol while taking Onwel 2mg Oral Suspension, as it may worsen the side effects like drowsiness.