Pregafic 50 Tablet 10's is used in the prevention of neuropathic pain, epilepsy (seizure episodes), and fibromyalgia (musculoskeletal pain). It contains pregabalin, which works by calming damaged or overactive nerves in the body that can cause nerve or musculoskeletal pain or seizures. Additionally, it reduces the number of pain signals transmitted by damaged nerves. It may cause side effects such as dizziness, somnolence (sleepiness or drowsiness), dry mouth, oedema (fluid build-up with swelling), blurred vision, weight gain, and abnormal thinking (difficulty with concentration or attention). Before taking this medicine, you should tell your doctor if you are allergic to any of its components, if you are pregnant or breastfeeding, and provide details about all the medications you are taking and any pre-existing medical conditions.