How does phentermine and Topamax work together?
Phentermine is in a class of medications called anorectics. It works by decreasing appetite. Topiramate is in a class of medications called anticonvulsants. It works by decreasing appetite and by causing feelings of fullness to last longer after eating.
Is it safe to take phentermine and topiramate together?
Using these medicines together may cause serious unwanted effects. This medicine may be habit-forming. If you think this medicine is not working properly after you have taken it for a few weeks, do not increase the dose.
What is the difference between phentermine and phentermine topiramate?
Phentermine is an appetite suppressant and belongs to a class of drugs called sympathomimetic amines. Topiramate is known as an anticonvulsant or antiepileptic drug.
What should you not mix with phentermine?
Avoid taking MAO inhibitors (isocarboxazid, linezolid, methylene blue, moclobemide, phenelzine, procarbazine, rasagiline, safinamide, selegiline, tranylcypromine) during treatment with this medication. Most MAO inhibitors should also not be taken for two weeks before treatment with this medication.
Is phentermine and topiramate a controlled substance?
1 Phentermine/topiramate is a controlled substance (U.S. Food and Drug Administration [FDA] schedule IV).
Is topiramate and phentermine effective?
Results from the trials showed that after 1 year of treatment with the recommended dose (7.5 mg phentermine, 46 mg topiramate), patients experienced an average weight loss of 6.7%, and those who were treated with the highest daily dose (15 mg phentermine, 92 mg topiramate) had an average weight loss of 8.9%.
How long does it take to start losing weight on Topamax?
It can take some time to see weight loss results from taking Topamax. Some people may not notice a difference until they’ve taken the drug for at least four months, while other people may start to lose weight in their first month of taking it.
What is the combination of phentermine and topiramate used for?
Phentermine and topiramate combination is used together with a reduced-calorie diet and proper exercise to help you lose weight. It is also used in overweight people who may also have diabetes, high blood pressure, high cholesterol, or heart disease.
Can I stop taking phentermine and topiramate without talking to my doctor?
Do not stop taking phentermine and topiramate without talking to your doctor. If you suddenly stop taking phentermine and topiramate, you may experience seizures. Your doctor will tell you how to decrease your dose gradually.
Can phentermine and topiramate make birth control pills less effective?
Phentermine and topiramate can cause irregular vaginal bleeding while you are taking birth control pills. This should not make the pills less effective in preventing pregnancy. Using phentermine and topiramate with other drugs that make you drowsy can worsen this effect.
What should I know about topiramate before taking it?
This medicine may increase the risk of a birth defect called cleft lip and palate in a newborn. Topiramate may cause vision problems that can be permanent if not treated quickly. Call your doctor right away if you have a sudden decrease in vision. Some people have thoughts about suicide while taking topiramate.