The dosage and frequency of this medication may vary depending on the purpose and severity of your condition It can be taken alone or in combination with other medications Whether you take it on an empty stomach or with a meal it is important to take it consistently at the same time every day to maximize its effectiveness It may take several weeks before you experience the full benefits of this medicine and you may need to continue taking it for the long term Even if you feel well it is crucial to keep taking the medication Most individuals with high blood pressure do not exhibit symptoms and discontinuing the medication could worsen your condition Common side effects of this medicine include fatigue headaches a slow heart rate dizziness and nausea These side effects are typically mild and temporary Some individuals may experience shortness of breath or low blood pressure To minimize the risk of side effects your doctor will likely start you on a low dose and gradually increase it If the side effects are bothersome or persistent consult your doctor Inform your doctor if you have any liver problems before taking the medication It may not be suitable for those with a slow heart rate severe circulation problems severe heart failure or low blood pressure Pregnant or breastfeeding mothers should also seek their doctors advice before using the medication Discuss with your doctor to determine if this medicine is appropriate for you Regular blood pressure checks are necessary to ensure the medications efficacy It is advisable to avoid alcohol consumption as it may exacerbate specific side effects