R@ta is a new drug for obesity. The initial dose of r@ta is 0.5 mg, which is injected subcutaneously once weekly. The dose of the drug can be increased to 1 mg, 2 mg, or 4 mg after 4 weeks, depending on the patient’s response. The maximum dose is 12 mg per week.

The initial dose of r@ta is important because it helps to minimize the risk of side effects. If the patient tolerates the initial dose well, the dose can be increased gradually. However, if the patient experiences any serious side effects, the dose of the drug should be reduced or discontinued.