Weight Loss Medications: A Summary
This text provides information on several prescription weight loss drugs. Here’s a breakdown of what’s covered:
General Considerations:
* Personalized Approach: Choosing a weight loss medication is a personal decision, influenced by existing medications, insurance coverage/cost, and preference for pills vs. injections.
* Doctor’s Advice is Key: it’s crucial to discuss options with a physician and be prepared to potentially switch or combine medications to find what works best.
Specific Medications:
1. Tirzepatide (zepbound)
* Type: Weekly injection
* FDA Approved: 2023 for obesity and overweight adults with weight-related health problems.
* How it effectively works: Mimics GLP-1 and GIP hormones,regulating insulin and digestion. Considered teh most potent weight loss drug currently approved.
* Weight Loss Results: Participants in the SURMOUNT-1 trial lost an average of 22.5% of their body weight with the highest dose.
* Common Side Effects: Nausea, diarrhea, vomiting, constipation.
* Risks: Rare but potentially dangerous reactions involving the gastrointestinal system, pancreas, kidneys, or gallbladder.
2. Semaglutide (Wegovy)
* Type: Weekly injection (approved 2021),once-daily oral version (approved 2025).
* FDA Approved: For obesity and overweight adults with weight-related health problems.
* How it Works: GLP-1 receptor agonist, mimicking a hormone that regulates appetite.
* Common Side Effects: Nausea, diarrhea, vomiting, constipation, stomach pain, headache, fatigue.
* Risks: Cannot be combined with liraglutide or other GLP-1 agonists for diabetes. Increased risk of pancreatitis and linked to thyroid tumors in animal studies.
3. Naltrexone-Bupropion (Contrave)
* Type: Oral medication
* FDA Approved: 2014
* How it effectively works: Combination of drugs used for addiction and depression; suppresses appetite and promotes fullness.
Important Note: This is a summary based on the provided text. For complete information and to determine if any of these medications are right for you, consult with a healthcare professional. The text also includes links to further information on Everyday Health.
