Tadalafil Coupon & Discounts

Save on Tadalafil at your pharmacy with the free discount below.

Tadalafil is a phosphodiesterase (PDE) inhibitor and is used to treat erectile dysfunction, BPH, and PAH. Tadalafil tablets come in strengths of 2.5, 5, 10, and 20mg with a thirty-pill prescription starting around $300 and climbing to $1775 or higher, depending on dosage. At FamilyWize, tadalafil cost-cutting coupons are available to download or print for use at local pharmacies and can lower tadalafil prices by as much as 97%. To receive yours, click the ‘Claim Discount’ button on the tadalafil page, and then present the money-saving coupon when filling your prescription.

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About Tadalafil

What is tadalafil?

The tadalafil drug is a phosphodiesterase Type 5 (PDE5) inhibitor prescribed to treat erectile dysfunction and benign prostatic hyperplasia (BPH); it is also prescribed to help those with pulmonary arterial hypertension (PAH) improve their ability to exercise. It works by relaxing blood vessels to increase blood flow and improve urine flow.

How do I take tadalafil?

Tadalafil is taken orally with water and without regard to food. The dosing strength and frequency are determined by the condition being treated and the medical profile of the patient. Follow exactly the instructions that accompanied your prescription. Your doctor may increase or decrease the dosing strength over the course of treatment.

What if I forget to take a dose of tadalafil?

If you have been prescribed a dosing regimen, take your tadalafil pills as soon as you remember and are able. However, if the time for the next dose is near, forego the one missed and resume the original schedule. Do not increase the number taken or change the regimen to make up for one that was missed.

What happens if I overdose on tadalafil?

If you suspect that an overdose of tadalafil has occurred, contact the Poison Control Center at 1-800-222-1222. If the individual has stopped breathing or lost consciousness, contact Emergency Services at 911.

Before taking tadalafil, tell your doctor if:

  • You are allergic to tadalafil or any of the ingredients in the tadalafil pills

  • You are pregnant, planning a pregnancy, or are nursing a child

  • You are taking any medications, vitamins, or supplements

  • You have been advised to avoid sexual activity

  • You are a smoker

  • You have recently had diarrhea

  • You have had an erection lasting more than four hours

  • You have angina

  • You have PVOD or any other form of hypertension

  • You have any condition that affects penile shape

  • You have diabetes

  • You have high cholesterol

  • You are dehydrated

  • You have or have had tachycardia, stroke, arrhythmia, a heart attack, or heart failure

  • You have stomach ulcers

  • You have circulation problems or bleeding or blood cell disorders

  • You have, or have had, leukemia, multiple myeloma, or liver, heart, or kidney disease

  • You have a personal or family history of eye disease, sudden severe vision or hearing loss, or a blockage of blood flow to optic nerves

What are the possible side effects of taking tadalafil?

Mild side effects have been reported by those taking the tadalafil drug, including coughing, diarrhea, flushing, headaches, indigestion, nausea, heartburn, or pain in the stomach, back, muscles, arms, or legs. Contact your doctor if these symptoms persist or worsen. Seek immediate medical attention if you experience any of the following: signs of an allergic reaction, a sudden decrease or loss of vision, blurred vision, changes in color perception, chest pain, dizziness, an erection lasting more than four hours, tinnitus, or a sudden decrease or loss of hearing.

How do I store tadalafil?

Keep tadalafil tightly sealed in its original packaging, out of the reach of children and away from heat, moisture, and light. Dispose of any expired or unused pills according to the instructions of your doctor or pharmacist.


Tadalafil may cause permanent vision loss; do not drive, operate heavy machinery or equipment, use power tools, or handle firearms or explosives until its effects are known. If you are female and taking tadalafil to treat PAH, contact your doctor if you become pregnant. Contact your doctor if you have an erection lasting more than four hours after taking this medication. Tadalafil may cause a sudden hearing loss in one or both ears. Drinking alcohol may exacerbate any side effects.

Brand Names

Tadalafil is sold under the brand names Cialis and Adcirca. However, these medications cannot be substituted for one another without written medical permission, nor can they both be taken simultaneously. To keep tadalafil costs manageable, print, email, or text yourself a tadalafil price-reducing coupon from the FamilyWize website and save up to 75% on the cost of your prescription.


“I have been able to afford and purchase my prescribed medications for prices much better than using my insurance. I am trying to understand how that is possible. Anyway, I highly recommend”

- Sarah Proctor - Austin, TX

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