Acular is a non-steroidal anti-inflammatory drug (NSAID) that is used to relieve symptoms of pain and inflammation associated with various eye conditions. It contains the active ingredient ketorolac tromethamine and works by blocking the production of prostaglandins, which are chemicals involved in pain and inflammation. Uses: Acular is primarily used for the treatment of seasonal allergic conjunctivitis, post-operative inflammation after cataract removal surgery, and pain relief after corneal refractive surgery. It is also used to reduce the symptoms of inflammation and pain associated with other eye conditions such as uveitis, traumatic inflammation, and episcleritis. Dosage: The recommended dose of Acular varies depending on the age, severity, and type of eye condition being treated. For adults, the recommended dose for prevention and treatment of seasonal allergic conjunctivitis is one drop in the affected eye(s) four times a day. The dosage should not exceed 16 drops per day. For post-operative inflammation, the recommended dose is one drop in the affected eye(s) every six hours for up to two weeks. The recommended dose for children is one drop in the affected eye(s) up to four times a day. The dosage should not exceed 8 drops per day. Acular should not be used in children under the age of three. Demographic: Acular is typically used by adults who have undergone eye surgery for conditions such as cataracts, or have been diagnosed with conditions such as allergic conjunctivitis or uveitis. It is also used by children who have experienced eye irritation or inflammation. Side Effects: The most common side effects of Acular include burning or stinging sensation in the eye, headache, nausea, and eye irritation. In some cases, Acular may cause severe eye reactions such as corneal ulceration or perforation, eye pain, vision changes, and photophobia. If any of these side effects occur, patients are advised to seek medical attention immediately. Interactions: Acular may interact with other medicines, including NSAIDs such as aspirin, blood thinners such as warfarin, and lithium. Patients taking these medications should let their doctor know before using Acular. Acular may also interact with other eye drops or contact lens solutions. Patients should wait at least 15 minutes after using Acular before using any other eye drops and removing their contact lenses. Generic options: Acular is available in its generic form as ketorolac tromethamine. Generic options are relatively cheaper as compared to the brand and may be available at local drug stores or online. However, patients should only take the generic form after consulting with their doctor. In conclusion, Acular is a highly effective medication used to treat various eye conditions, primarily inflammation, and pain. However, patients must consult with their doctor before taking Acular, especially if they are already on medication or have a history of eye problems. It is crucial to follow the prescribed dosage and any instructions given by the doctor to avoid any side effects.