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Phentermine hcl Prescription
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Generic Name: phentermine (FEN ter meen)
Brand Names: Adipex-P, Lomaira, Suprenza
Phentermine is an appetite suppressant used together with diet and exercise to treat obesity. Learn about side effects, interactions and indications. Average Savings for phentermine hcl (generic): 58.51%
Generic Name: phentermine (FEN ter meen)
Brand Names: Adipex-P, Lomaira, Suprenza
Phentermine is an appetite suppressant used together with diet and exercise to treat obesity. Learn about side effects, interactions and indications. Average Savings for phentermine hcl (generic): 58.51%
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30 tablets of Phentermine Hcl 40 mg
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Don’t see your pharmacy listed? Most pharmacies accept our discounts, so have your pharmacist enter this coupon to see if you will save money:

Phentermine Hcl Drug Information:

Phentermine is similar to an amphetamine. 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. Phentermine may also be used for purposes not listed in this medication guide. Do not use phentermine if you are pregnant or breast-feeding a baby. You should not use phentermine if you have glaucoma, overactive Thyroid, severe heart problems, uncontrolled high blood pressure, advanced coronary artery disease, extreme agitation, or a history of drug abuse. Learn more

Phentermine hcl Medicare Coverage

Phentermine hcl Medicare Overview

Does Medicare cover Phentermine hcl?


In general, Medicare plans do not cover this drug. This drug will likely be quite expensive and you may want to consider using a USARx discount instead of Medicare to find the best price for this prescription.
How much is my Phentermine hcl co-pay with Medicare?

It depends. Which coverage stage are you in? Click on a tab below…



In the Deductible co-pay stage, you are responsible for the full cost of your prescriptions. Your Medicare deductible cannot exceed $360 in 2016.

Ways to Save on Phentermine hcl

Here are some ways that may lower the cost of your phentermine hcl prescription.

  • Instead of Medicare, Use a USA Rx Coupon

    If your Medicare co-pay is higher, you can save money by using a USARx coupon instead.

Phentermine Hcl Side Effects

For the Consumer

Applies to phentermine: oral capsule, oral tablet

Along with its needed effects, phentermine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur while taking phentermine:


  • Seeing, hearing, or feeling things that are not there
  • severe mental changes

Incidence not known

  • Chest pain
  • decreased ability to exercise
  • dizziness
  • fainting
  • fast, irregular, pounding, or racing heartbeat or pulse
  • headache
  • numbness or tingling in the arms or legs
  • swelling of the feet or lower legs
  • trembling or shaking of the legs, arms, hands, or feet
  • trouble breathing
  • trouble with thinking, speaking, or walking
  • weakness

Some side effects of phentermine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Incidence not known

  • Decreased interest in sexual intercourse
  • difficulty having a bowel movement (stool)
  • dry mouth
  • false or unusual sense of well-being
  • hives or welts, itching, or skin rash
  • inability to have or keep an erection
  • increased in sexual ability, desire, drive, or performance
  • increased interest in sexual intercourse
  • loss in sexual ability, desire, drive, or performance
  • redness of the skin
  • unpleasant taste

For Healthcare Professionals

Applies to phentermine: compounding powder, oral capsule, oral capsule extended release, oral tablet, oral tablet disintegrating


Frequency not reported: Regurgitant cardiac valvular disease, primary pulmonary hypertension, palpitations, tachycardia, elevated blood pressure, precordial pain, ischemic events, angina, myocardial infarction, cardiac failure, cardiac arrest


Frequency not reported: Rash


Frequency not reported: Dry mouth, unpleasant taste, diarrhea, constipation, other gastrointestinal disturbances, nausea, vomiting, abdominal cramps


Frequency not reported: Micturition disturbances


Frequency not reported: Urticaria

Nervous system

Frequency not reported: Overstimulation, restlessness, nervousness, dizziness, euphoria, dysphoria, tremor, headache, fatigue, cerebrovascular events


Frequency not reported: Facial edema


Frequency not reported: Insomnia, psychosis, impotence, libido changes, depression, hallucinations

Editorial References and Review

Medically reviewed by USARx EDITORIAL TEAM Last updated on 1/3/2022.

Source: Drugs.com Phentermine Hcl (www.drugs.com/phentermine.html).

What pharmacies and drug stores accept this discount program and discount coupons?

Rite Aid, Wal-Mart, Walgreens, CVS, Duane Reade, Target, K-mart, and all national and regional chains accept the card.

What if you didn’t find your pharmacy names above?

Search our pharmacy network on our homepage and prescription medication search results.

What if the pharmacist refuses to take the card?

If the pharmacy is in the participating network, the pharmacist  legally has to accept and process the card. If they need help in processing the patient assistance program, have them call the support phone number or email us directly.

What if the dosage, quantity, or drug name of the coupon I downloaded is different than what I’m trying to fill right now?

Any coupon can be applied to any prescription drug at a participating pharmacy and receive a discount. Prescription Prices are subject to change.

Does this Phentermine coupon work for brand name drug, Ionamin, and the generic version?

Yes, both generic and brand prescription medication are covered by the coupon.

Does phentermine and the underlying medical condition have serious side effects?

Yes, phentermine is in a class of drugs that can be habit forming. Please chat with your doctor and pharmacist to make sure you fully understand all serious side effects. If you are taking the extended-release capsules(long-acting) tablets, do not split, chew, or crush them tablet. Make sure to chat about a proper dosing schedule, especially around bedtime. Make sure to chat about any allergies. Call your local poison control center if you might have an overdose sitatuion.

Phentermine Prescription Savings Explained

FAQ disclaimer: USA Rx LLC has a full endorsement of our prescription savings discount program. The USA Rx card is a free prescription discount card. This product does not replace your insurance plan or your health insurance. You may check the price of both your insurance plan (copay) and our patient assistance program. We have easy steps to get a lower price and out of pocket cost on your prescriptions. We always strive to give you a maximum savings and a lower price on your prescription medications. If you have a medical condition and need assistance with figuring out your best option for a discount program, please give us a call or drop us an email for additional information. Even if that means supplying you with a different discount card. Chat with your doctor or pharmacist about any allergy and all possible serious side effects such as behavior change and hyperthyroidism. Make sure you understand your regular dosing schedule. Prescription Prices are subject to change. Our affiliates use the “powered by USA Rx” symbol in marketing materials.