Ketorolac acts as a potent non-steroidal anti-inflammatory drug (NSAID) for short-term acute pain relief. Prostaglandin production is inhibited to mitigate nerve sensitivity and decrease the systemic inflammatory response effectively.
Ketorolac belongs to the non-steroidal anti-inflammatory drug (NSAID) family and is used primarily to relieve pain. Chemically, it is a pyrrolopyridine derivative that blocks the formation of prostaglandins, which are chemicals that trigger inflammation and fever. In Singapore, the active ingredient appears in products marketed simply as Ketorolac, whether in tablet, injection or eye-drop form. Because it targets the same pathways as other NSAIDs, it can provide rapid pain relief without the need for opioid-type medications.
Ketorolac is offered in several dosage forms that suit different clinical needs. Oral tablets typically contain 10 mg of the active substance and are taken by mouth. Injectable preparations, often supplied in vials of 15 mg mL⁻¹, allow healthcare professionals to deliver the drug directly into the bloodstream for swift effect after surgery. An ophthalmic solution, usually 0.5 % ketorolac, is intended for postoperative eye inflammation and is dispensed in small dropper bottles. Both generic and brand-name versions exist, but the active ingredient remains the same across products.
Patients may encounter Ketorolac medications when managing moderate to severe pain that does not respond adequately to milder analgesics. Common scenarios include postoperative discomfort following orthopedic or dental procedures, acute musculoskeletal injuries such as sprains, and short-term pain after major surgeries. The drug is also employed to reduce eye swelling after cataract or laser eye surgery. Because the medication is intended for short-term use, clinicians usually limit the total daily exposure to avoid long-term complications.
When taken, Ketorolac interferes with an enzyme that helps produce prostaglandins. By lowering prostaglandin levels, the drug diminishes the signals that cause swelling and pain sensations. The result is a noticeable reduction in discomfort within a few hours, while also easing associated inflammation. This action is similar to other NSAIDs, but Ketorolac is known for delivering a relatively fast onset of relief.
Store tablets and oral solutions in a cool, dry place away from direct sunlight; injectable vials should remain refrigerated according to the label. Typical treatment courses last no longer than five days for oral tablets and up to three days for injections, reflecting the drug’s design for short-term relief. If switching between different Ketorolac preparations (e.g., from tablets to eye drops), dosage adjustments are handled by the prescribing clinician, as strengths vary across forms. For detailed usage, dosing, and administration, refer to the specific medication’s clinical information.
This overview provides educational information about Ketorolac as an active substance and does not constitute medical advice. Individual medicines containing this ingredient-such as oral tablets, injectable solutions, or ophthalmic drops-may differ in formulation, strength, and usage directions. The publisher assumes no liability for clinical decisions made based on this content. Patients should review the labeling of their specific product and seek guidance from a qualified healthcare professional when necessary.
