How long should I 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 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.

How long can you stay on phentermine?

Phentermine should only be used for short-term use (less than 12 weeks at a time) to help with weight loss.

What happens if 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.

When should I stop taking phentermine?

Phentermine and topiramate

After you take the lowest dose for 14 days, your doctor can choose to progress you to a higher dose ( 9 , 20 ). According to the FDA, you should stop using the medication if you don’t lose 3% of your body weight after 12 weeks on the highest daily dose ( 20 ).

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What happens if you take phentermine for more than 3 months?

FRIDAY, March 29, 2019 (HealthDay News) — Patients taking phentermine for weight loss for more than three months experience greater weight loss without an increased risk for incident cardiovascular disease or death, according to a study published online March 21 in Obesity.

Can i take phentermine again?

Take this medicine only as directed by your doctor. Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered. If you take too much of this medicine, it may become habit-forming (causing mental or physical dependence).

Does phentermine stop working after a while?

Frequently, the proper course of action is to increase adherence to the diet, rather than change the phentermine. However, if phentermine doesn’t work, stops working, or has an intolerable side-effect, you should ask your physician to switch to a different weight loss medicine.

How often can you take phentermine?

How to use Phentermine HCL. Take this medication by mouth as directed by your doctor, usually once a day, 1 hour before breakfast or 1 to 2 hours after breakfast. If needed, your doctor may adjust your dose to take a small dose up to 3 times a day. Carefully follow your doctor’s instructions.

Is phentermine bad for your kidneys?

Phentermine can cause elevation of the blood pressure and this can hasten the deterioration of kidney function.

Can I skip a day of phentermine?

If you miss a dose of Adipex-P (also known as phentermine), take it as soon as you remember. Because of sleeping problems, it is suggested that you take your last daily dose before 6 p.m. If it is near the time of the next dose or later in the evening, skip the missed dose. Then resume your usual schedule.

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Can you exercise while taking phentermine?

While these benefits of taking Phentermine are important in the weight loss process, they should never take the place of a healthy diet and regular exercise.

Can stopping phentermine cause depression?

Abrupt cessation following prolonged dosing may cause a withdrawal effect (symptoms include extreme fatigue and depression).