The injection Primegard should only be administered by a healthcare professional Make sure you attend all scheduled appointments for taking this medicine It is important to complete the full course of medication even if you start feeling better Some mild side effects may include redness and pain at the injection site If you experience any side effects such as headache nausea dizziness or loss of appetite it is recommended to maintain a healthy balanced diet and stay hydrated If any side effects worsen immediately contact your doctor In the event of an allergic reaction such as rashes itching swelling or shortness of breath consult your doctor right away Inform your doctor about any liver or kidney problems before taking this medicine Pregnant or breastfeeding women should also consult with their doctor before using it Avoid consuming alcohol as it can cause excess drowsiness when combined with this medication While this medicine generally does not impair driving ability refrain from driving if it causes drowsiness or dizziness If you have a known allergy to this medicine do not use it and inform your doctor Ensure proper rest during the treatment to facilitate quicker recovery