Question: Does Phentermine Have Long Term Side Effects?

How long does it take phentermine to leave your system?

How Long Does Adipex Last.

Adipex has a half-life of about 20 hours, which is the time it takes for half of the dosage to be metabolized by the liver or excreted unchanged in the urine.

It takes five to six half-lives for Adipex to be completely eliminated from your system..

Can I take more than 37.5 mg of phentermine a day?

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 cause memory loss?

Qsymia may cause depression or mood problems, and trouble sleeping. Tell your healthcare provider if symptoms occur. Concentration, memory, and speech difficulties. Qsymia may affect how you think and cause confusion, problems with concentration, attention, memory or speech.

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.

What happens if you take phentermine for too long?

Phentermine oral capsule is used for short-term treatment. It comes with serious risks if you don’t take it as prescribed. If you stop taking the drug or don’t take it at all: You may not lose weight. If you take this drug for a long period of time and stop it suddenly, you may have extreme fatigue and depression.

What should I eat while taking phentermine?

Good sources of protein are skinless chicken and turkey, tofu, fish, low-fat dairy, lean beef, eggs, and nuts. Fiber: While fiber is not a magic weight-loss weapon, healthy high-fiber foods make you feel full, so you can resist eating more food than you need.

Can phentermine cause hair loss?

Weight loss drugs 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 to do when phentermine no longer works?

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. There are lots of options.

Can you build a tolerance to Phentermine?

Tolerance is when a medication loses potency over time after repeated use and as a result the individual experiences less response from the drug. Although phentermine is not “addictive” it results in tolerance over time.

How much weight can you lose 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 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.

What is the most effective prescription weight loss pill?

Phentermine-Topiramate extended release (Qsymia) is the most effective weight loss drug available to date. It combines an adrenergic agonist with a neurostabilizer. Daily doses with four strengths start at 3.75/23mg to 15mg/92mg. Adults with migraines and obesity are good candidates for this weight loss medication.

Can phentermine cause psychosis?

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.

Does phentermine alter your mood?

Tell your doctor immediately if any of these unlikely but serious side effects occur: fast/irregular/pounding heartbeat, mental/mood changes (e.g., agitation, uncontrolled anger, hallucinations, nervousness), uncontrolled muscle movements, change in sexual ability/interest.

Has anyone died on phentermine?

Forty-one (0.3 percent) of 13,972 phentermine users experienced a major adverse event (36 cardiovascular events; 5 deaths), but none of these was among the long-term users.

Can phentermine cause liver damage?

Phentermine which has been in clinical use for more than 50 years has not been linked convincingly to either serum enzyme elevations during therapy or to instances of clinically apparent liver injury.

How long can you take phentermine safely?

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.

Is phentermine safe for long term use?

The authors concluded that phentermine is safe and effective for longer-term use—that is, >3 months—for weight loss in low-risk individuals.

Does phentermine increase fertility?

If a man takes phentermine, could it affect his fertility (ability to get partner pregnant) or increase the chance of birth defects? There are no studies looking at possible risks to a pregnancy when the father uses phentermine.

What does phentermine do to the body?

It stimulates the central nervous system (nerves and brain), which increases your heart rate and blood pressure and decreases your appetite. Phentermine is used together with diet and exercise to treat obesity, especially in people with risk factors such as high blood pressure, high cholesterol, or diabetes.

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.