Many people believe that because they use the same formula, Phentermine and Adipex are the exact same drug. While they will provide the same benefits as well as the same drawbacks, there are some factors that separate one of these pills from the other. By knowing these difference, you will be better capable of deciding on the pill that is right for your needs.
The main difference between Phentermine and Adipex is in the name. Adipex is a brand name that is owned by its manufacturer, TEVA Biologics. On the other hand, Phentermine is the generic form of this diet pill and it is manufactured by a number of different companies, including Qualitest Pharmaceuticals, KVK Tech, Lannett Company Inc., Actavis, URL Pharma, Purepac Pharmaceutical Company, and Caraco Pharmaceutical Laboratories.
That said , the differences between Phentermine and Adipex do go deeper than simply the name. For example, while Adipex is available in two forms, a tablet and a capsule, which each contain 37.5mg of the drug (the most common dosage of this medication), there is an additional option available in the generic drug. Phentermine has three different possible forms. The two most common are the tablet and the capsule, each of which are in 37.5mg doses. However, there is also a resin capsule that exists at a lower dose of 30mg. That latter form of Phentermine is not available from every manufacturer of the drug.
Those are the primary difference between Phentermine and Adipex. As important as it is to understand them, it is also good to know what makes them alike. After all, they are considered to be a generic and brand name version of the same drug, so it is helpful to know what they are and how they work.
Both Phentermine and Adipex are prescribed in conjunction with a healthy low calorie diet and a daily exercise program that is suitable to the patient’s unique fitness needs. Neither drug is meant to be used alone in order to promote weight loss. This is because they work as appetite suppressants and energy boosters. These don’t cause fat to be lost from the body but instead make it easier to stick to the program that has been assigned by the doctor.
It is also good to know that both Phentermine and Adipex can produce the same side effects. These are usually quite mild, but can also be rather severe in some patients. The most common side effects include dry mouth, headache, insomnia, dizziness, restlessness, and constipation. Both of the forms of this medication also come with a risk of addiction and withdrawal symptoms.