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.

What does phentermine do to the brain?

Phentermine is thought to decrease your appetite by increasing neurotransmitter levels in your brain.

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.
  • Sleeplessness.
  • Nervousness.
  • Constipation.

Can phentermine cause permanent damage?

Phentermine, especially when combined with fenfluramine, has been associated with high pressures in the pulmonary arteries (pulmonary hypertension) and defects in heart valves, both serious complications. Physical and psychological dependence may occur with the long-term use of phentermine.

Can certain medications cause psychosis?

Psychosis can be caused by the abuse of hallucinogens or certain prescription medications. In rare cases, exceptionally sensitive people can experience psychosis as a side effect even when taking prescription drugs properly.

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Can phentermine cause serotonin syndrome?

We are aware of no case reports of serotonin syndrome caused by phentermine alone.

How long should you be on 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.

What should you not take with phentermine?

Avoid taking MAO inhibitors (isocarboxazid, linezolid, methylene blue, moclobemide, phenelzine, procarbazine, rasagiline, safinamide, selegiline, tranylcypromine) during treatment with this medication. Most MAO inhibitors should also not be taken for two weeks before treatment with this medication.

Can you take phentermine with anxiety meds?

phentermine escitalopram

Talk to your doctor before using escitalopram together with phentermine. Escitalopram may increase the effects of phentermine, and side effects such as jitteriness, nervousness, anxiety, restlessness, and racing thoughts have been reported.

Can you take phentermine longer than 3 months?

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 make you suicidal?

This medicine may cause some people to be agitated, irritable, or display other abnormal behaviors. It may also cause some people to have suicidal thoughts and tendencies or to become more depressed. If you or your caregiver notice any of these side effects, tell your doctor right away.

Can phentermine cause death?

“When someone dies acutely from phentermine overdose, the death is a result of the overstimulation of the central nervous system,” said Goldberger. Too much phentermine can cause the heart to beat irregularly and the body to overheat until the person collapses.

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Can phentermine cause infertility?

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. In general, exposures that fathers have are unlikely to increase risks to a pregnancy.

What can trigger a psychotic episode?

Psychosis is a symptom, not an illness. It can be triggered by a mental illness, a physical injury or illness, substance abuse, or extreme stress or trauma. Psychotic disorders, like schizophrenia, involve psychosis that usually affects you for the first time in the late teen years or early adulthood.

What drugs can cause drug induced psychosis?

The representative drugs that can cause psychosis are amphetamine, scopolamine, ketamine, phencyclidine (PCP), and lysergic acid diethylamide (LSD) [7].

Can drug induced psychosis turn into schizophrenia?

Studies have also shown that individuals who experience substance-induced psychosis who then progress to schizophrenia are genetically vulnerable to schizophrenia.