Contact your GP, specialist, or clinical trial team promptly if you experience: A spreading rash , hives (urticaria), or widespread skin redness that develops after starting treatment Swelling of the face, lips, tongue, or throat , which may indicate angioedema a potentially serious allergic reaction requiring urgent assessment Difficulty breathing or swallowing alongside skin changes call 999 immediately , as this could indicate anaphylaxis Signs of infection at an injection site , including increasing warmth, pus, significant swelling, or fever Persistent or worsening skin symptoms that do not improve with basic self-care measures after one to two weeks Unexplained bruising or bleeding beyond what would be expected from a subcutaneous injection If you are unsure whether your symptoms require urgent attention, NHS 111 can provide guidance

Typically, semaglutide is dispensed with an expiration date of about two years from the manufacturing date, assuming it remains unopened and properly stored
Yes, every medication has potential side effects and health risks, and these drugs are no different in that regard
Metabolic rate decreases