What drugs can you not take with phentermine?

What should you not take with phentermine?

Do not use phentermine if you have used an MAO inhibitor in the past 14 days. A dangerous drug interaction could occur. MAO inhibitors include isocarboxazid, linezolid, methylene blue injection, phenelzine, rasagiline, selegiline, tranylcypromine, and others.

What medications interfere with phentermine?

Severe interactions of phentermine include:

  • iobenguane i 123.
  • isocarboxazid.
  • linezolid.
  • phenelzine.
  • procarbazine.
  • selegiline transdermal.
  • tranylcypromine.

Are there any interactions with phentermine?

A total of 169 drugs are known to interact with phentermine categorized as 42 major, 126 moderate, and 1 minor interactions.

Can I take ibuprofen with phentermine?

Interactions between your drugs

No interactions were found between ibuprofen and phentermine.

How much weight can I lose on phentermine in a month?

Effective for Weight 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 ).

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Is phentermine a speed?

There is a potential for misuse with phentermine, which is why it is a scheduled drug. It works in a similar way to amphetamines (like methamphetamine or “speed”) and cocaine, which are drugs that people use illegally and recreationally.

Can I take my vitamins with phentermine?

Phentermine may interact with other medications. Phentermine oral capsule can interact with other medications, vitamins, or herbs you may be taking. An interaction is when a substance changes the way a drug works. This can be harmful or prevent the drug from working well.

How long should you stay 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.

How long does it take for phentermine to kick in?

Phentermine is absorbed through the gastrointestinal tract and reaches peak concentrations in the blood in three to 4.4 hours, by which time you should start feeling the effects, alerting you that the drug is working.

What diet pill is the same as phentermine?

Bontril (phendimetrazine tartrate) and Adipex (phentermine) are appetite suppressants, used in combination with diet and exercise for the treatment of obesity.

Does phentermine affect your brain?

Summary: Users of widely prescribed diet pills may suffer irreversible loss of brain serotonin nerve terminals, possibly resulting in symptoms of anxiety, depression, cognitive and sleep problems, suggests the first author of a newly published report on fenfluramine side effects.

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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 cause sleep problems?

The most common side effects of phentermine are dry mouth, insomnia, and constipation. Although all sympathomimetic agents can increase blood pressure and heart rate, these abnormalities usually do not occur with phentermine therapy in the presence of weight loss.

Can I take Tylenol while on Phentermine?

Using phenylpropanolamine together with phentermine is not recommended. Combining these medications may increase the risk of serious heart problems. Contact your doctor if you develop shortness of breath, chest pain or tightness, dizziness, lightheadedness, fainting, and/or swelling of the legs, ankles, or feet.

Can I take Benadryl with phentermine?

Interactions between your drugs

No interactions were found between Benadryl and phentermine.

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