Retrieved December 26, 2014
6 Clinical evidence: from epidemiological promise to trial disappointment The progression of semaglutide from a metabolic medication to a prospective neurotherapeutic agent has been marked by a notable and challenging discrepancy between observational data and randomized controlled trial (RCTs) outcomes

Sources Eli Lilly: Your weekly Zepbound routine FDA access data: Zepbound (tirzepatide) Prescribing Information starting dose 2.5 mg once weekly (accessdata.fda.gov) FDA access data: Updated Zepbound label confirming dose escalation schedule (accessdata.fda.gov) FDA access data: Highlights of prescribing info reaffirm starting and maintenance doses (accessdata.fda.gov) Journal (NEJM): SURMOUNT1 trial showing substantial sustained weight loss at 5, 10, and 15 mg doses (PubMed/NEJM) Journal (PubMed): Substudy of SURMOUNT1 with DXA body composition data (~21.3% loss) (PubMed) Journal (PubMed): 3-year SURMOUNT1 follow-up in obese and pre-diabetic participants durable weight loss & diabetes prevention (PubMed) FDA access data: Mounjaro Prescribing Information starting dose 2.5 mg once weekly for diabetes (accessdata.fda.gov) Journal (NEJM): Headtohead trial vs semaglutide showing superior reductions in weight & waist at week 72 (NEJM DOI) Journal (AppliedClinicalTrials): SURMOUNT5 Phase IIIb headtohead trial data confirming greater weight loss over 72 weeks (AppliedClinicalTrials) Reuters: Report on diabetes risk reduction trial94% reduction in progression, ~22.9% weight loss (Reuters) Time: FDA Approval of Zepbound for Weight Loss (Time) American College of Cardiology: Tirzepatide Once Weekly for the Treatment of Obesity SURMOUNT-1 (acc.org) People using drug Mounjaro sustain weight loss over three years, trial finds (The Guardian) The Guardian: Clinical Trails: A Study of Tirzepatide in Participants With Obesity or Overweight (SURMOUNT-1) (NIH Clinal Trials) Journal (PubMed): Tirzepatide Once Weekly for the Treatment of Obesity (PubMed) FDA Label: MOUNJARO (Tirzepatide Injection) Medication Guide FDA Label: ZEPBOUND (Tirzepatide Injection) Medication Guide Important Medical Information and Disclaimers Important Current Status Update : On March 19, 2025, the FDA ended enforcement discretion for compounded tirzepatide

IV administration might be chosen if you are already on IV fluids or need a very rapid correction of vitamin levels
It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid metabolism and amino acid metabolism
The period from my diagnosis to my first chemo was exactly four weekslightning-fast in the cancer world