What does Phentermine do to the body?

Phentermine is an appetite suppressant and approved medication for weight loss and obesity. It belongs to the group of drugs called anorectic. It aids the weight loss process when coupled with exercise and a balanced diet.

It is effective in maintaining healthy body weight when other measures are ineffective to keep weight under control. It is operative for obese people who cannot lose weight through any other weight loss measure that fails to yield desired results.

Is Phentermine a narcotic?

Phentermine belongs to the drug group that works on CNS, and it is a scheduled IV drug – (a class of medicine that has the potential of abuse). It is safe to use and approved for weight loss for people having a BMI of more than 30/kg and 26 / kg in cases with certain health conditions (Cardiac ailments, high blood pressure, Diabetes).

How does Phentermine make you feel?

It gives you the energy that helps you go about the day without a dash of lethargy and weakness. It keeps you satiated all through the day without taking food. In addition to suppressing hunger simultaneously, its potent formulation helps you feel energized throughout the day.

What kind of drug is Phentermine?

Phentermine is a norepinephrine reuptake inhibitor from a class IV scheduled drug. It is safe for use for up to 12 weeks, and weight loss occurs in the first week. Although the addiction liability is low, it is advisable to measure the pons and cons before taking Phentermine.

Phentermine is quite similar in pharmacodynamics with its parent amphetamine as they are from TAAR1 agonist. Phentermine acts as an activator (releasing agent) of norepinephrine neurons. It tames the hunger sensation in the body, thereby reducing hunger. It makes you feel fuller, resulting in a calorie deficit due to lower food consumption which directly aids the weight loss process in the body.

Available variants of Phentermine

Phentermine tablet;

  • Phentermine 8 mg 
  • Phentermine 37.5 mg

Phentermine capsules:

  • 15 mg 
  • 30 mg 
  • 37.5 mg

Phentermine disintegrating tablets

How bad is Phentermine for you?

Mild to moderate side effects may occur that will subside on your own. To help you here, we have enlisted a few common side effects that may occur. Side effects of Phentermine include:

  • Dizziness
  • Dry mouth 
  • irritability 
  • Nausea 
  • Diarrhea 
  • Constipation

If symptoms aggravate or persist for more than four to five days, tell your pharmacist about it.

Does Phentermine give you energy?

Yes, Phentermine keeps you energetic all through the day. It improves your metabolism rate. It releases the neurotransmitter that sends signals to the brain that make you feel fuller and reduce hunger pangs. On the flip side, it increases the glucose levels and fatty acids that break down the stored fat in the body, increasing the energy level in the body.

Is Phentermine legal in the US?

Phentermine is an FDA-approved medication for weight loss and weight management as an appetite suppressing drug. It is a scheduled 1V drug under the Convention on Psychotropic Substances. Although it is safe for use, it is advisable to take it under medical supervision. It is safe for short-term use, and the best bet is to discontinue the med; then, after two weeks, you can re-start the med. For more information about the accurate dosage, consult with GP for a tailored made briefing.

How to take Phentermine?

  • Read the instructions written on a pack of tablets before taking the dose.
  • Take it 1 to 2 hours before or after breakfast OR as advised by your pharmacist/ doctor.
  • Your pharmacist will adjust the amount you can take up to 3 times a day or as advised.
  • Avoid taking medication late in the day as it may cause sleep issues and trouble falling asleep.
  • If you are using a sustained-release tablet, take it before breakfast or 10 to 14 hours bedtime 
  • Do not crush, chew or break sustained-release tablets.

Who should not take Phentermine?

  • Do not take Phentermine if you are pregnant or planning. It is not advisable for breastfeeding mothers
  • If you have glaucoma 
  • If you have an overactive thyroid
  • Severe heart problem
  • Advanced coronary artery disease
  • Extreme aggression 
  • Drug abuse
  • Discuss with your doctor the risks and benefits of taking Phentermine so that you can achieve healthy body weight without compromising general health and well-being.

What other drugs interact with Phentermine?

Talk to your doctor – before taking medication. Before that, it is necessary to inform you about your current meds to be aware of a possible drug interaction. Here we bring you a list of drugs that can induce severe side effects due to drug interaction:

  • linezolid( used for infection of the skin)
  • Isocarboxazid( antidepressant)
  • Procarbazine (a medicine for Hodgkin’s disease (a type of white blood cancer)
  • Selegiline transdermal( MAOI)
  • Tranylcypromine (antidepressants)

Does Phentermine alter your mood?

Phentermine may cause mood swings (irritability, depression but these changes in behavior are transient(short-lived). Since it is a stimulant drug that alters the release of chemicals in the brain – adrenaline( controls appetite). Minor mood changes will subside on their own and do not require any medical intervention. If bizarre or unusual changes in behavior occur, talk to your pharmacist about it. 

Phentermine is an approved weight loss medication that bears excellent results along with a balanced diet and exercise. It is safe to use for three to four weeks, and it is necessary to communicate with your doctor about the time and duration of weight loss medication.

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