Phentermine 37.5 prescription

Phentermine 37.5 is a prescription medication used for weight loss. It is an appetite suppressant that works by affecting the central nervous system to reduce food cravings. This drug is commonly used in conjunction with diet and exercise to promote weight loss in people who are obese or overweight.

How it Works

Phentermine 37.5 works by increasing the release of chemicals in the brain that control appetite. This medication stimulates the hypothalamus gland, which releases neurotransmitters such as norepinephrine, dopamine, and serotonin. These chemicals work together to suppress hunger and reduce food intake.

Phentermine 37.5 also helps to increase energy levels, which can make it easier to maintain an active lifestyle. This medication can be an effective tool for weight loss when used in conjunction with a healthy diet and exercise program.

Who Can Take Phentermine 37.5?

Phentermine 37.5 is only available by prescription from a licensed healthcare provider. It is intended for use in people who have a body mass index (BMI) of 30 or higher, which is considered obese. It may also be prescribed for people with a BMI of 27 or higher who have other health conditions related to obesity, such as high blood pressure or diabetes.

Before prescribing phentermine 37.5, your healthcare provider will assess your overall health and determine if this medication is right for you. They may also recommend lifestyle changes such as dietary changes and exercise to help you achieve your weight loss goals.

Side Effects

Like any medication, phentermine 37.5 can cause side effects. The most common side effects include:

  • Dry mouth
  • Insomnia
  • Headaches
  • Dizziness
  • Irritability

More serious side effects can occur, but these are rare. If you experience any of the following symptoms, seek medical attention immediately:

  • Chest pain
  • Difficulty breathing
  • Swelling of the feet or ankles
  • Fainting
  • Severe headache


Phentermine 37.5 should not be used by everyone. It is not recommended for people who have:

  • Heart disease
  • High blood pressure
  • Thyroid problems
  • Glaucoma
  • Anxiety or depression
  • A history of drug or alcohol abuse

If you have any of these conditions, talk to your healthcare provider before taking phentermine 37.5.

Drug Interactions

Phentermine 37.5 can interact with other medications you may be taking. Be sure to tell your healthcare provider about all medications you are currently taking, including prescription drugs, over-the-counter medications, and herbal supplements.

Some medications that may interact with phentermine 37.5 include:

  • Antidepressants
  • Blood pressure medications
  • Diabetes medications
  • MAO inhibitors
  • Narcotics like codeine or oxycodone
  • Stimulants like caffeine or nicotine

How to Take Phentermine 37.5

Phentermine 37.5 is typically taken once daily, usually in the morning before breakfast or one to two hours after breakfast. This medication should be taken as directed by your healthcare provider.

Do not take more than the recommended dose of phentermine 37.5, and do not take it for longer than prescribed. This medication is intended for short-term use only, usually for a period of three to six weeks.

Phentermine 37.5 Prescription

Phentermine 37.5 can be an effective tool for weight loss when used in conjunction with a healthy diet and exercise program. However, it is important to remember that this medication is only available by prescription and should only be taken under the guidance of a licensed healthcare provider.

If you are considering taking phentermine 37.5, talk to your healthcare provider about whether this medication is right for you. Your healthcare provider can help you determine if phentermine 37.5 is safe and appropriate for your individual needs and health history.

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