Metha 25mg Tablet can be taken with or without food but it is important to take it at the same time every day to maximize its benefits The dosage and frequency of intake depend on the purpose for which it is being taken Your doctor will determine the appropriate amount required to improve your symptoms It is essential to continue taking this medication as prescribed If you happen to miss a dose take the next dose as soon as you remember However it is crucial not to take a double dose If your symptoms do not improve within 7 days of treatment it is important to inform your doctor The most common side effects of this medication include dry mouth blurred vision headache and dizziness If these side effects are bothersome or severe it is important to notify your doctor There may be ways to minimize or prevent these side effects This medication can increase sensitivity to sunlight so it is recommended to use sunscreen or protective clothing when going outdoors Before taking this medication inform your doctor if you have glaucoma asthma or high blood pressure Additionally let your doctor know if you are pregnant or breastfeeding It is important for your doctor to be aware of all other medications you are taking as some may reduce the effectiveness of this medication or alter its effects It is generally advised to avoid alcohol while undergoing treatment