Postoperative Analgesic Efficacy of Intravenous Ketorolac Compared with Placebo Following Spinal Anesthesia
Objective: To compare postoperative pain, rescue analgesic requirements, comfort, and adverse events between intravenous ketorolac and placebo after elective surgery under spinal anesthesia. Methods: This randomized placebo-controlled trial conducted at DHQ Hospital Lodhran form December 2025 to May 2026. Study includ...