Adipex (phentermine) is a prescription medication given to assist people with weight loss. It works by decreasing the appetite and is usually prescribed for three to six weeks (though can be used for up to 12 weeks) to people who are exercising and eating a low-calorie diet.
How long can you take phentermine?
Most people takephentermine for 3 to 6 weeks; the length of treatment depends on how you respond to the medication. Phentermine can be habit-forming. Do not take a larger dose, take it more often, or take it for a longer period than your doctor tells you to.
Can you take phentermine long term?
The authors concluded that phentermine is safe and effective for longer-term use—that is, >3 months—for weight loss in low-risk individuals.
What happens when you take phentermine for too long?
Physical and psychological dependence may occur with the long-term use of phentermine. A withdrawal reaction, which includes excessive drowsiness, fatigue, tremors and depression may occur after prolonged use.
Can you take phentermine for 6 months?
At 6 months, a year, and 2 years after starting phentermine, weight loss was clinically significantly greater among people who used the medication longer-term (more than a year) or medium-term (more than112 days but less than a year) than in people who used it for only 3 months.
Can I lose 20 pounds in a month on phentermine?
Several clinical studies have proven that phentermine can boost fat loss. The expected average weight loss with phentermine use is 5% of your initial body weight. Yet, over 12 weeks, it can be as high as 10%. This equates to a weight loss of 10–20 pounds (4.5–9 kg) for a 200 pound (90.7 kg) person ( 8 ).
Can phentermine damage your heart?
Phentermine may cause a serious increase in your blood pressure. This may make your heart work harder. The extra stress on your heart may make your heart disease worse.
Does phentermine affect your brain?
A large body of evidence has observed that phentermine works by causing the release of two neurotransmitters, dopamine and norepinephrine, in your brain to suppress hunger.
Can you stop phentermine cold turkey?
-Patients taking phentermine long-term to treat obesity don’t have to worry about withdrawal when they come off it, researchers found. Patients taking phentermine long-term to treat obesity don’t have to worry about withdrawal when they come off it, researchers found.
Does phentermine affect your kidneys?
Phentermine can cause elevation of the blood pressure and this can hasten the deterioration of kidney function.
Does phentermine make your hair fall out?
Weight loss medications like phentermine can cause hair loss, but the side effect isn’t often listed. This is because dieters who lose their hair are often also nutrient-deficient or may have underlying health conditions contributing to their hair loss.
What happens when you stop taking phentermine?
Abrupt cessation of long-term phentermine therapy does not induce amphetamine-like withdrawal. Long-term phentermine therapy does not induce phentermine cravings. Symptoms observed after abrupt phentermine cessation represent loss of therapeutic effect and are not withdrawal.
What are the bad side effects of phentermine?
Common side effects of phentermine include:
- Increased heart rate.
- Tingling or prickling feeling in hands or feet.
- Dry mouth.
Can i take phentermine every other day?
We suggest for those women trying to lose 25 lbs or less, you start weaning off the phentermine after the second month. Take the pill every other day for two weeks, then every third day, until you are down to 1 pill a week (usually Sunday) then stop completely.
What does phentermine 37.5 mg do?
Phentermine is used with a doctor-approved exercise, behavior change, and reduced-calorie diet program to help you lose weight. It is used by certain overweight people, such as those who are obese or have weight-related medical problems.
How much does phentermine raise BP?
Ambulatory blood pressure monitoring in the latter study revealed about a 3 mm increase in DBP in the pramlintide plus phentermine subjects (P < 0.01) and an increase in HR of about 5 beats/min (P < 0.001).