IP 102 pills are capsule-shaped medications containing 300mg of Gabapentin, a drug for epilepsy and nerve pain. This drug works by reducing abnormal brain activity and decreasing the sensitivity of nerve tissue. It is also used to treat seizures and nerve pain caused by conditions such as shingles or diabetic neuropathy. However, there are several other conditions that gabapentin may be prescribed for, including anxiety disorders, restless legs syndrome, fibromyalgia, and migraines.