Ketoconazole was a {widely|frequently used antifungal medication for several centuries. It operates by inhibiting the synthesis of ergosterol, a crucial component of fungal cell membranes. This interference to the cell membrane leads to bacterial death. Ketoconazole was available in various preparations, including oral tablets, topical creams, and

Myasthenia gravis is a chronic autoimmune neuromuscular disease that causes muscle weakness and fatigue. In this condition, the body's immune system mistakenly attacks proteins at the neuromuscular junction, the point where nerves connect to muscles. This disruption in signal transmission leads to varying muscle weakness, which typically affects th