Best answer: Does Phentermine lose its potency?

It’s temporary because its effectiveness decreases after three to six weeks. Phentermine acts much like a stimulant and has many of the same side effects: increased heart palpitations.

How long does phentermine stay good for?

Adipex will generally be out of your system about two days after the last time you take it. Phentermine is stored in body fat and burning fat may support elimination.

Does phentermine become toxic after it expires?

The expiration date is the last date that the pharmaceutical company will guarantee that the drug is at 100 percent full potency. Except in very rare cases, there is no evidence that suggests that there is anything harmful about that medication if used after that date.

Can i take phentermine for years?

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 phentermine wears off?

Treatment of more than a few weeks increases the risk of addiction and dependence on phentermine. Abrupt cessation following prolonged dosing may cause a withdrawal effect (symptoms include extreme fatigue and depression). May impair judgment and affect a person’s ability to drive or operate machinery.

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CAN expired pills hurt you?

Most expired pills and tablets are not harmful to your health as long as they are stored in a cool, dry place. Expired gel capsules must be used with a great deal of caution because they are sensitive to heat and humidity.

Can you take phentermine every other day and still lose weight?

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.

Can phentermine pills be cut in half?

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. If you are taking the extended-release (long-acting) tablets, do not split, chew, or crush them tablet.

How long can you use medicine after expiration date?

Medical authorities state that expired medicine is safe to take, even those that expired years ago. It’s true the effectiveness of a drug may decrease over time, but much of the original potency still remains even a decade after the expiration date.

What does phentermine 37.5 mg do?

Phentermine (Adipex-P, Lomaira) is an amphetamine-like prescription medication used to suppress appetite. It can help weight loss by decreasing your hunger or making you feel full longer. Phentermine is also available in combination with topiramate for weight loss (Qsymia).

Can phentermine cause heart damage?

These include stroke, arrhythmia (irregular heartbeat), heart failure, coronary artery disease, valve disease, and uncontrolled high blood pressure. 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.

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Can phentermine cause blood clots?

Adipex-P (phentermine) can increase the blood pressure in your lungs, which can be very dangerous to your health since it can cause blood clots to form. Tell your doctor right away if you have trouble breathing, chest pain, swelling in your legs, or a lowered ability in how much you can normally exercise.

Is it OK to stop taking phentermine cold turkey?

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.

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