Phentermine.

Phentermine has been approved for use in patients suffering from obesity. It can be used to help the patients deal with the food cravings and eat less, at the same time exercising regularly to maintain the progress achieved. Phentermine should be taken once daily before meals for up to 6 weeks unless your doctor recommended otherwise. It’s very important that you let your doctor know about any medical conditions you have or any drugs you are taking, especially antidepressants, medicines to treat high blood pressure, insulin, guanadrel, or guanethidine. Also never use phentermine with other weight loss medications as this can cause a fatal condition called pulmonary hypertension. You will need to be especially careful with dexfenfluramine and fenfluramine. Taking phentermine for longer than prescribed is not recommended, as it is not going to make your treatment more efficient and can also cause a number of symptoms, such as severe skin problems, hyperactivity, insomnia, irritability, and personality changes. However, even if you take this medicine as recommended certain mild side effects are possible, including diarrhea, constipation, vomiting, unpleasant taste, and dry mouth.