Epalrestat, Methylcobalamin, Pregabalin

Epalrestat is a medication used to treat idiopathic and diabetic nephropathy, a kidney disorder. It works by blocking the enzyme responsible for breaking down a specific protein called aquaporin-1 in the kidneys, thus reducing protein loss and preventing further damage to the kidneys.
Methylcobalamin is a form of Vitamin B12 that plays a vital role in maintaining healthy nerve cells and red blood cells. It is essential for the normal functioning of the brain and nervous system and helps prevent anemia. Methylcobalamin is used to treat deficiencies of Vitamin B12, which can result from poor diet, certain medications, or underlying medical conditions.
Pregabalin is an anti-seizure medication that belongs to a class of drugs called anticonvulsants. It works by stabilizing the nerves in the brain, preventing them from sending unnecessary signals and reducing seizures. Pregabalin is also used to treat neuropathic pain, a type of pain caused by nerve damage, and generalized anxiety disorder, a mental health condition characterized by excessive worry and anxiety.