Weltill 500 Tablet SR

Yes, Weltill can cause some sleep problems, especially insomnia. On the other hand, Weltill has proven to be useful for preventing sleep apnea. The exact relationship between Weltill and sleep problems is still not clear, and further studies are needed for a clearer understanding.

Weltill works by decreasing the hepatic glucose production. It also works to lower blood sugar by increasing your sensitivity to insulin and decreasing the amount of glucose that is absorbed from the food you eat.

Lactic acidosis associated with Weltill treatment is a rare but fatal adverse effect. Lactic acidosis appears to result from biguanide interference causing an increase in production and decrease in clearance of lactate leading to higher cellular lactate levels. A decrease in pyruvate carboxylase activity, the rate-limiting enzyme in the formation of glucose from lactate, can also decrease hepatic metabolism of lactate. leading to increasing lactic acidosis. Signs and symptoms of Weltill induced lactic acidosis are nonspecific and include anorexia, nausea, vomiting, altered level of consciousness, hyperpnoea, abdominal pain, and thirst. 

Yes, Weltill can cause low blood sugar (hypoglycemia). However, this can also occur if you delay or miss a meal, drink alcohol, exercise more than usual, can't eat due to stomach upset, and taking other antidiabetic medicine with metformin. So, regular monitoring of blood glucose level is needed and be cautious of symptoms of hypoglycemia, always keep glucose-rich food with you. 

Weltill helps in weight loss by reducing appetite and food intake. It also increases the insulin sensitivity in your body to work more effectively. This lead to decreased glucose production increases the use of glucose and decrease the fat deposition further helps in weight loss. However, Weltill is not approved for weight loss, this is an off-label use.