Olmin 20 LN Tablet can be taken either on an empty stomach or with food However it is recommended to take it regularly at the same time every day as directed by your doctor The dosage will be determined based on your specific condition and response to the medication It is important to continue taking this medication even if you feel well as it helps lower your blood pressure and reduces the risk of heart attack or stroke Do not stop taking it unless instructed by your doctor You can support the effectiveness of this medication by adopting certain lifestyle changes such as being physically active quitting smoking and following a lowsalt and lowfat diet The most commonly observed side effects of this medication may include ankle or foot swelling edema headaches drowsiness dizziness fatigue altered taste and upset stomach As it may cause drowsiness and dizziness refrain from driving or engaging in activities that require concentration until you understand how the medication affects you If any of the side effects bother you or persist consult your doctor Before taking this medication inform your doctor if you have kidney or liver problems or severe dehydration Pregnant or breastfeeding women should consult their doctor before using this medication Regular blood pressure monitoring and kidney function tests may be required during the course of treatment