Immediate medical attention (via emergency services or A&E) is necessary if patients experience: Severe, persistent abdominal pain , particularly if it is constant, worsening, or located in the upper abdomen radiating to the backthis may indicate pancreatitis, a rare but serious adverse effect [1] [6] Persistent vomiting that prevents adequate fluid or medication intake, risking dehydration and acute kidney injury Signs of dehydration , including dizziness, reduced urination, dark urine, or confusion Vomiting blood or passing black, tarry stools, which may indicate gastrointestinal bleeding Severe allergic reactions , including facial swelling, difficulty breathing, or widespread rash Urgent medical assessment is required for: Difficulty swallowing (dysphagia) this requires urgent referral (within 2 weeks) in line with NICE Guideline 12 on suspected cancer referral Right upper abdominal pain with fever or jaundice which may indicate gallbladder problems Weight loss with persistent dyspepsia or reflux , particularly in people aged 55 and over Contact your GP or diabetes specialist nurse if: Digestive symptoms persist beyond 46 weeks without improvement Symptoms significantly interfere with daily activities and nutrition You experience unintentional weight loss beyond expected therapeutic effects New or worsening heartburn develops that does not respond to lifestyle measures or antacids Symptoms prevent you from taking the medication as prescribed Regular monitoring is essential for all patients taking Ozempic

By activating GLP-1 receptors, they help increase feelings of fullness and reduce appetite, making it easier to control food consumption
These medications mimic a hormone called glucagon-like peptide-1 (GLP-1), which plays a key role in appetite regulation and blood sugar control
Full dosing reference: Tirzepatide Protocol on PDP
And if youve got multiple pens or vials on hand, its a good idea to rotate them so youre always using the ones closest to their expiration date first