Ionamin: Definition, History and Characteristics
Ionamin is a brand name for a medication used as an appetite suppressant for the treatment of obesity. It is a combination of phentermine, an appetite suppressant, and ion exchange resin. The resin is composed of polystyrene sulfonate, a compound with the ability to bind and exchange certain ions in the gastrointestinal tract. This medication works by suppressing hunger and decreasing appetite.
History
Ionamin was approved by the United States Food and Drug Administration in 1973. The medication was developed by the pharmaceutical company CIBA-Geigy, now known as Novartis. It was initially used for the treatment of obesity and was marketed as a safe alternative to Amphetamine-based diet pills.
Characteristics
Ionamin is available as a capsule or tablet, and is taken orally. It is intended for short-term use and should be used in conjunction with a reduced-calorie diet and physical activity. It is important to note that this medication should not be taken for more than 12 weeks. The most common side effects of Ionamin include dry mouth, difficulty sleeping, constipation, and dizziness.
Conclusion
Ionamin is a medication used to treat obesity and help with weight loss. It is a combination of phentermine and an ion exchange resin which works by suppressing hunger and decreasing appetite. It is important to note that this medication is intended for short-term use and should not be taken for more than 12 weeks. Common side effects may include dry mouth, difficulty sleeping, constipation, and dizziness.
References
Beers, M. H., & Berkow, R. (Eds.). (1999). The Merck Manual of Diagnosis and Therapy. Whitehouse Station, NJ: Merck Research Laboratories.
Kolata, G. (1983). Diet Drugs: Dangerous Balancing Act. Science, 219(4583), 587-594.
McGraw-Hill Education. (n.d.). Ionamin (phentermine resin). Retrieved from https://www.mheducation.com/highered/product/ionamin-phentermine-resin/9780397518112.html
Ray, W. A., Chung, C. P., & Murray, K. T. (2001). Phentermine and fenfluramine (“fen-phen”). Annals of Internal Medicine, 134(12), 1060-1073.
U.S. National Library of Medicine. (2020). Ionamin (Phentermine resin). Retrieved from https://www.ncbi.nlm.nih.gov/books/NBK482444/