Fenstud 50mcg Injection should only be administered by a healthcare professional It is important not to selfadminister this medicine at home The dosage will depend on the purpose of the medication and its effectiveness in alleviating symptoms Common side effects of this medicine include nausea vomiting dizziness sleepiness fluctuations in blood pressure and irregular heartbeat If any of these side effects persist or worsen it is essential to inform your doctor They may be able to suggest methods for preventing or minimizing these symptoms Prior to using this medication it is crucial to inform your doctor if you have respiratory disorders heart diseases high blood pressure or liver or kidney disease Additionally let your doctor know about all other medicines you are currently taking as they may interact with or be affected by this medication Pregnant and breastfeeding women should consult their doctors before using this medicine