While semaglutide pens are designed for single-patient use and contain preservatives, using them beyond their safe timeframe increases contamination risk
Do not use medication supplied to another person
Start your intake Semaglutide Storage Temperature Requirements Before Use Semaglutide pens or vials should be stored in the refrigerator at temperatures between 36F and 46F before first use

Seek immediate medical attention (call 999 or attend A&E) if you experience: Chest pain or tightness , particularly if radiating to the arm, jaw, or back (possible myocardial infarction) Sudden breathlessness or difficulty breathing , especially with chest pain or coughing up blood (possible pulmonary embolism) Sudden weakness, numbness, or paralysis affecting one side of the body, face drooping, or speech difficulties (possible stroke) Severe leg pain, swelling, warmth, or redness , particularly in one calf (possible deep vein thrombosis) Sudden severe headache unlike any previously experienced Visual disturbances , including sudden loss of vision or double vision Contact your GP or diabetes specialist nurse if you notice: Persistent or worsening leg swelling Unexplained shortness of breath on exertion New or worsening chest discomfort Concerns about your cardiovascular risk factors Patients should also be aware of common side effects of GLP-1 agonists , which are unrelated to blood clots but may cause concern

Do I need prior authorization