Phentermine consumer information
What is Phentermine?
Phentermine is one of the group of drugs called amphetamines and it suppresses your appetite, making it easier to keep to a diet. back to top
How does Phentermine work?
Phentermine changes the chemistry of the central nervous system so messages from the stomach reporting less food than usual are not received by the brain. As a result, you do not feel hungry and do not feel pressured into eating snacks between smaller meals at regular times .back to top
What is Phentermine’s main advantage?
It is the most effective appetite suppressant with the fewest adverse side effects. This allows you to take the drug with the smallest risk to your general health and wellbeing. back to top
What does Phentermine look like?
The look and shape of the tablets or capsules depends on the name on the label. There are different colors for Phentermine, Ionamin and Adipex-P, all of which are the same drug sold under a different brand name. Phentermine itself is usually white with blue specks. back to top
What is the standard phentermine dosage?
The standard dosage is one dose taken before breakfast every day. This causes the smallest disruption to lifestyle and sleeping patterns. Some doctors prefer an initial smaller dosage taken three times a day but this can cause insomnia. back to top
What are the main side effects?
The more common but less serious side effects are feeling anxious or worried, a headache, a slight tremor in the hands, diarrhea or constipation. More serious but less common are an allergic reaction, or shortness of breath, a fast heart rate, high blood pressure, fainting, an effect on sight or hearing, or mood swings.
How long can I take Phentermine diet pills?
There are no hard and fast rules about this but, depending on your reaction to the drug and whether you are at risk of dependency, the time should be measured in weeks. A general rule of thumb would be no more than three months at the lowest possible dosage. back to top
How to stop taking Phentermine
With any drug that may cause dependence, it is unwise to stop suddenly if you have been taking it for two or more months. Take the advice of your doctor who will usually suggest slowly reducing the dosage to avoid withdrawal symptoms. back to top
Phentermine safety
Who can take Phentermine?
Best practice says this drug should only be used by people with a BMI of more than 30 in combination with a diet and a program of physical exercise. In reality, people do routinely take this drug with a BMI of 25 and more. back to top
Is Phentermine safe for children and the elderly?
It is unwise to give this drug to anyone aged 16 or less. Except in the case of a dangerously high BMI with associated health problems, when the lowest possible dose will be prescribed, your doctor will advise on the best alternative approaches. As to seniors, there are few serious problems associated with this drug . back to top
Is it safe to take Phentermine whilst pregnant?
This is an issue you should discuss with your doctor. In general, the answer is probably that you should not take it. There is a risk the baby may become addicted to the drug while in the womb. back to top
What are main Phentermine contraindications
It should not be taken by anyone with an existing cardiovascular condition. This includes people whose arteries are hardening, who have high blood pressure or any heart disease. Similarly, it is inappropriate for anyone with an overactive thyroid condition or who becomes agitated or anxious for any other reason. Finally, because of the risk of dependence, it should not be prescribed for anyone with a history of alcoholism or drug abuse. back to top
Phentermine variations and similar sounding medications
What is the difference between Adipex-P and Phentermine?
Adipex-P is the bioequivalent of phentermine but it is delivered in a format giving a more immediate effect. Phentermine is absorbed more slowly into the blood stream. back to top
What is the difference between Phentermine and Phentermine HCL?
The full chemical name for this drug is Phentermine Hydrochloride, i.e. Phentermine HCL. The only difference is the name on the label. The drugs are identical in every respect. back to top
Why does generic Phentermine normally cost less than the Phentermine brands?
All the costs of research and development have been paid off and there is no big brand name to market, so the only overhead is the cost of manufacture. This saving is passed on to the customer in a lower price. In addition, the majority of the generic manufacturers are based abroad and the buying power of the US dollar makes the prices cheaper. back to top
Is Phentramine the same as Phentermine?
No. Phentramine is sold over-the-counter as a “natural” approach to weight loss. Essentially, it is a mixture of hoodia, ginseng and other herbs. The hoodia is supposed to suppress your appetite and the herbs are mild stimulants. back to top
What is Phen-Pro?
This is a combination of Phentermine and one of the antidepressants. In theory, the additional drug helps the Phentermine to keep working for longer. It is prescription only and although the first reports show no safety concerns, this combination is not FDA approved. back to top
What is Fen-Phen (or Phen-Fen)?
This was a combination of fenfluramine and phentermine heavily marketed during the 1990’s until it was discovered as dangerous. It was withdrawn from the market and the manufacturer paid heavy damages to all who were injured. back to top
What is the best drug for weight loss?
There is no right and wrong answer to this. You will have to make your own decision after talking through the treatment options with your doctor. If a drug is right for you, your doctor will make the recommendation. back to top
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