SHIVERING

This study tests whether an ondansetron lozenge works as well as an IV injection to prevent shivering in women having a cesarean section. About 90 women will receive either the lozenge or the IV before surgery. The goal is to find a simpler, more comfortable way to reduce shiveri…

This study tests whether an ondansetron lozenge works as well as an IV to prevent shivering in children aged 4 to 15 having their tonsils removed. Shivering is a common side effect after anesthesia. The trial will enroll 210 children and also check for nausea, vomiting, and tempe…

This study tests whether hydrocortisone or dexmedetomidine works better at preventing shivering after abdominal surgery under general anesthesia. Researchers will give one of the two drugs to 70 adults and track how many experience shivering. The goal is to find a safe, effective…

This study tests different doses of dexmedetomidine to find the amount that stops shivering in 90% of women having planned C-sections. Forty healthy mothers with a single baby will receive the drug during spinal anesthesia. The goal is to improve comfort without causing unwanted …