SIDE EFFECTS : Injection site pain, Febrile response, Injection site infection, Venous thrombosis, Extravasation
Phentermine is contraindicated in uncontrolled hypertension, cardiac disease, and hyperthyroidism due to sympathomimetic effects
This is because the molecule is broken down in the small intestine and the individual components then reach the liver via the bloodstream
Product formulas, labels, packaging, and warnings may change over time
Other Possible Serious or Concerning Side Effects Although rare, some studies have reported more serious or unusual adverse events, including: Cardiac arrhythmia Elevated liver enzymes Acute pancreatitis (rare cases) Abnormal skin sensations (dysesthesia) in some trials Because the drug affects several hormone pathways involved in metabolism, researchers say long-term safety data will be essential before approval