Phentermine and topiramate (Brand:Qsymia) are two prescription medications commonly prescribed weight loss medications. Phentermine is a stimulant that reduces hunger and increases feelings of satiety. Topiramate is an anticonvulsant that has been shown to cause weight loss, most likely as a result of its capacity to increase feelings of fullness and decrease hunger.

It has been determined that the combination of phentermine and topiramate is more effective than either drug alone at promoting weight loss and managing obesity. This combination is only available by prescription and is sold under the brand name Qsymia.

Notably, although these medications can be helpful in promoting weight loss, they should only be used under the supervision of a healthcare professional and as part of a comprehensive weight management program that also includes a healthy diet, physical activity, and behavioral modification. In addition, phentermine and topiramate may have potential side effects and drug interactions; therefore, it is important to discuss their use with a healthcare provider to determine if they are appropriate and safe for an individual’s needs.

Frequently asked questions

Here are some frequently asked questions about Phentermine and Topiramate:

1. What is Phentermine and Topiramate? Phentermine and Topiramate are prescription medications that are used for weight loss. Phentermine is an appetite suppressant, while Topiramate is an anticonvulsant drug that also helps with weight loss.
2. How does Phentermine and Topiramate work? Phentermine works by suppressing appetite, while Topiramate works by altering the chemicals in the brain that control hunger. Together, they help to reduce hunger and increase feelings of fullness, which leads to weight loss.
3. Who can take Phentermine and Topiramate? Phentermine and Topiramate are only available with a prescription and are usually prescribed to people who are overweight or obese and have a body mass index (BMI) of 30 or higher. They should not be taken by individuals who are pregnant or have certain medical conditions, such as glaucoma or heart problems.
4. What are the side effects of Phentermine and Topiramate? Common side effects of Phentermine and Topiramate include dry mouth, constipation, dizziness, headache, and fatigue. More serious side effects can also occur, including changes in mood, difficulty concentrating, and vision problems.
5. Can Phentermine and Topiramate be taken long-term? Although traditional thinking is that they are short term use medications, new research suggests they can be used not only for weight loss but also to maintain the weight.

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References:

“Phentermine.” MedlinePlus, U.S. National Library of Medicine, 29 Dec. 2021, medlineplus.gov/druginfo/meds/a688019.html.

“Topiramate.” MedlinePlus, U.S. National Library of Medicine, 29 Dec. 2021, medlineplus.gov/druginfo/meds/a608008.html.

“Qsymia (phentermine and topiramate extended-release) Capsules CIV.” FDA, U.S. Food and Drug Administration, 1 Oct. 2021, www.fda.gov/drugs/postmarket-drug-safety-information-patients-and-providers/qsymia-phentermine-and-topiramate-extended-release-capsules-civ.