Can you stay on 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.

How long can you safely take phentermine?

Take phentermine exactly as directed. 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.

What are the side effects of long-term use of phentermine?

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.

Central nervous system side effects include:

  • hyperactivity,
  • insomnia,
  • restlessness,
  • tremor, and.
  • dizziness.

What is the longest time you can take phentermine?

Many doctors prescribe phentermine, on its own, to patients for more than 12 weeks. And anecdotal reports from many of my colleagues suggested that it was helpful for many patients long-term. But there’s a lack of research on its longer-term safety and efficacy.

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Can phentermine cause permanent damage?

Phentermine may increase your thyroid activity. This may raise your thyroid levels even further. For people with glaucoma: This drug may increase your eye pressure even more. This may cause permanent damage to your vision.

Is phentermine hard on kidneys?

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

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 you stop phentermine abruptly?

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.

Is phentermine bad for your liver?

No instances of acute liver failure or chronic liver injury have been linked to phentermine/topiramate, but it has had limited general clinical use. References on the hepatotoxicity and safety of phentermine and topiramate separately are given in the sections on the individual agents.

Do you have to wean off of phentermine?

It is recommended to taper Adipex use rather than immediately stopping. 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. That said, there is no healthy way to speed up this process.

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What drug is similar to phentermine?

The FDA has approved five of these drugs—orlistat (Xenical, Alli), phentermine-topiramate (Qsymia), naltrexone-bupropion (Contrave), liraglutide (Saxenda), and semaglutide (Wegovy)—for long-term use.

What is an alternative to phentermine?

Contrave (naltrexone/bupropion) and phentermine are two medications that are used with a reduced-calorie diet and exercise regimen to aid in weight loss. Although both medications have similar effectiveness, they work in different ways.

Can you take 2 phentermine a day?

Do not take two doses at one time. Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. An overdose of phentermine can be fatal.

Is it bad to take expired phentermine?

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 phentermine cause mental problems?

Like many other sympathomimetics, phentermine is known to induce psychotic symptoms. Thus, phentermine associated psychotic symptoms have been reported repeatedly since 1960s. 10) Once the medications are stopped, psychotic symptoms generally improve in patients who had no prior history of psychotic disorder.

Can phentermine cause weight gain?

If you find yourself gaining weight while taking phentermine see your doctor. Phentermine should be used alongside dietary changes, exercise, and behavioral modification as discussed with your doctor.

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