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Erectile Dysfunction

Daily Generic Cialis (Tadalafil)

Erectile Dysfunction

Daily Generic Cialis (Tadalafil)

Daily Generic Cialis (Tadalafil) is an FDA-approved ED treatment that’s ideal for spontaneous, unplanned sex. By taking it daily, you can always be prepared when the mood strikes — even if it’s been many hours since you’ve taken your medication.

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Save up to 93% Off with Generic Cialis®

Through Rex MD, eligible patients can get Daily Generic Cialis or another ED treatment online without seeing a doctor in person. Plus, you’ll get your medication quickly and discreetly with free, rush shipping.

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Save 93% Off with Generic Cialis®

Meet Daily Generic Cialis
  • Clinically proven to reduce ED symptoms
  • Flexible dosage options
  • Taken daily for spontaneous sex

How to take it

Always take Daily Generic Cialis as instructed by your healthcare provider. Typically, it’s taken once a day at the same time, no matter when or how often you have sex. It only takes four to five days for this medication to become fully effective and you can expect peak concentration in as little as 30 minutes. Daily Generic Cialis can be taken with or without food. Its effects are triggered by sexual stimulation, so you need to be aroused for it to work.

Common side effects

Potential side effects can include headaches, flushing, upset stomach, abnormal vision, runny or stuffy nose, back and muscle pain, nausea, dizziness, and rash. In rare cases, it can cause changes in vision or loss of sight. If you have any side effects that bother you or do not go away, talk to your provider. Do not drink alcohol to excess (more than five drinks) while taking this medication.

Prescription products require an online consultation with a physician who will determine if a prescription is appropriate.

Why Daily Generic Cialis (Tadalafil)?

Daily Generic Cialis stays in your system for longer than other ED medications so you can be ready for unplanned, spontaneous sex.

It’s taken daily or as-needed to help men achieve and maintain healthy erections.

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Inhibits PDE5

Daily Generic Cialis works by inhibiting an enzyme called phosphodiesterase type 5 (PDE5).

Boosts blood flow

When PDE5 is inhibited, blood is able to move more freely to the penis.

Gets you hard

More blood flow allows for harder, longer-lasting erections with sexual stimulation.

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Why choose Rex MD?

Rex MD helps eligible patients get prescription ED medications like Daily Generic Cialis quickly, discreetly, and affordably — right from home. No in-person doctor visit needed.

  • The best price per pill, guaranteed

  • Free online consultation

  • Branded and generic treatment options

  • Fast, free delivery

  • Ongoing support from our care team

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How to take Daily Generic Cialis (Tadalafil)

Always take Daily Generic Cialis as instructed by your healthcare provider. This medication is taken once a day at the same time, no matter when or how often you have sex. It only takes four to five days for this medication to become fully effective and you can expect peak concentration in as little as 30 minutes. Daily Generic Cialis can be taken with or without food. Its effects are triggered by sexual stimulation, so you need to be aroused for its effects to kick in.

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ⓘ Important safety information ›

How to get Daily Generic Cialis® (Tadalafil) online through Rex MD

Free online consultation

Answering questions about your symptoms and health history.

Personalized review

If appropriate, a licensed physician will prescribe a treatment plan that meets your needs.

Fast, discreet shipping

Your medication will ship out in discreet packaging within two days.

Ongoing support

Contact our team anytime to discuss your treatment and make adjustments, if needed.

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Frequently asked questions about Daily Generic Cialis® (Tadalafil)

Can you take generic Cialis every day?

Yes, Daily Generic Cialis is taken every day and its effects last for up to 36 hours. This allows users to achieve an erection when the moment strikes.

What is Daily Generic Cialis (Tadalafil)?

Daily Generic Cialis is a prescription medication that is used to treat erectile dysfunction.

How does Daily Generic Cialis (Tadalafil) work?

Tadalafil, the active ingredient in this medication, treats erectile dysfunction by increasing blood flow to the penis. This increased blood flow can lead to an erection during sexual stimulation.

How long does it take for Daily Generic Cialis (Tadalafil) to work?

It usually starts to work within 30 to 60 minutes.

How long do the effects of Daily Generic Cialis (Tadalafil) last?

Its effects can last for between 24 and 36 hours, so it can support erections longer than other prescription ED treatments.

Is Daily Generic Cialis (Tadalafil) as good as Viagra®?

Both drugs are equally powerful in treating erectile dysfunction. Some people prefer Cialis over Viagra because of its longer effect (up to 36 hours) and once-daily dosing. It’s a solid long-term solution for erectile dysfunction that allows men more spontaneity in their sex lives.

How many years can you take Daily Generic Cialis (Tadalafil)?

Cialis is not a medication designed for temporary use. It is intended to work in an ongoing capacity. Currently, there are no reports of this medication eventually ceasing to be an effective treatment. Likewise, there are no current studies suggesting its long-term use is dangerous. In other words, there is currently no recommended cut-off point for safely taking Daily Generic Cialis.

Explore Our ED Medications

Generic Viagra (Sildenafil)

From $2 per use

Sildenafil is the unbranded, more affordable, generic version of Viagra. It is taken on an as-needed basis for planned intimate encounters.

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Branded Viagra®

From $96 per use

This is the branded version of sildenafil.

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Generic Cialis (Tadalafil)

From $6 per use

Tadalafil is the unbranded, more affordable, generic version of Cialis. It is taken on an as-needed basis for planned intimate encounters.

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ⓘ Important safety information ›

Branded Cialis®

From $29 per use

This is the branded version of tadalafil.

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ⓘ Important safety information ›

Rex MD is excited to announce the New
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Important Safety Information

Erectile Dysfunction
Last Updated: Aug 15, 2024
Table of Contents
  1. Viagra
  2. Cialis
 

What Should You Know Before Taking Viagra?

Disclaimer: The information provided on this page is not a substitute for professional medical advice, diagnosis, or treatment. If you have any questions or concerns about your health, please talk to a doctor.

Contraindications

Do not take Viagra® or generic Viagra® if you:

  • take medicines called "nitrates" (such as nitroglycerin)

  • use street drugs called "poppers" such as amyl nitrate or amyl nitrite, and butyl nitrate

  • take any medicines called guanylate cyclase stimulators such as riociguat (Adempas)

  • are allergic to sildenafil, as contained in Viagra® and Revatio, or any of the ingredients in Viagra®. See the end of this leaflet for a complete list of ingredients in Viagra®.

What should I tell my healthcare provider before taking Viagra® or generic Viagra®?

To make sure Viagra® is safe for you, tell your healthcare provider if you have any of the following before you take Viagra® or generic Viagra®:

  • Have or have had heart problems such as a heart attack,irregular heartbeat, angina, chest pain, narrowing of the aortic valve, or heart failure

  • Have had heart surgery within the last 6 months

  • Have pulmonary hypertension

  • Have had a stroke

  • Have low blood pressure, or high blood pressure that is not controlled

  • Have a deformed penis shape

  • Have had an erection that lasted for more than 4 hours

  • Have problems with your blood cells such as sickle cell anemia, multiple myeloma, or leukemia

  • Have retinitis pigmentosa, a rare genetic (runs in families) eye disease

  • Have ever had severe vision loss, including an eye problem called NAION

  • Have bleeding problems

  • Have or have had stomach or intestinal ulcers

  • Have liver problems

  • Have kidney problems or are having kidney dialysis

  • Have any other medical conditions

Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.

Viagra® and generic Viagra® may affect the way other medicines work, and other medicines may affect the way Viagra® and generic Viagra® works, causing side effects.

Drug Interactions

Tell your healthcare provider if you take any of the following because these drugs interact with Viagra® and generic Viagra®:

  • Medicines called "nitrates"

  • Medicines called guanylate cyclase stimulators such as Adempas® (riociguat)

  • Medicines called alpha-blockers such as Hytrin® (terazosin HCl), Flomax® (tamsulosin HCl), Cardura® (doxazosin mesylate), Minipress® (prazosin HCl), Uroxatral® (alfuzosin HCl), Jalyn® (dutasteride and tamsulosin HCl), or Rapaflo® (silodosin). Alpha-blockers are sometimes prescribed for prostate problems or high blood pressure. In some patients, the use of VIAGRA® or generic VIAGRA® with alpha-blockers can lead to a drop in blood pressure or to fainting

  • Medicines called HIV protease inhibitors, such as ritonavir (Norvir®), indinavir sulfate (Crixivan®), saquinavir (Fortovase® or Invirase®), or atazanavir sulfate (Reyataz®)

  • Oral antifungal medicines, such as ketoconazole (Nizoral®) and itraconazole (Sporanox®)

  • Antibiotics, such as clarithromycin (Biaxin®), telithromycin (Ketek®), or erythromycin

  • Other medicines that treat high blood pressure

  • Other medicines or treatments for ED

  • Viagra® and generic Viagra® contain sildenafil, which is the same medicine found in another drug called Revatio®. Revatio® is used to treat a rare disease called pulmonary arterial hypertension (PAH). Viagra® and generic Viagra® should not be used with Revatio® or with other PAH treatments containing sildenafil or any other PDE5 inhibitors (such as Adcirca [tadalafil])

Ask your healthcare provider or pharmacist for a list of these medicines, if you are not sure.

Know the medicines you take. Keep a list of them to show to your healthcare provider and pharmacist when you get a new medicine.

Viagra Side Effects

What are the possible side effects of Viagra® and generic Viagra®?

Viagra® and generic Viagra® can cause serious side effects. Rarely reported side effects include:

  • an erection that will not go away (priapism). If you have an erection that lasts more than 4 hours, get medical help right away. If it is not treated right away, priapism can permanently damage your penis.

  • sudden vision loss in one or both eyes. Sudden vision loss in one or both eyes can be a sign of a serious eye problem called non-arteritic anterior ischemic optic neuropathy (NAION). It is uncertain whether PDE5 inhibitors directly cause the vision loss. Stop taking Viagra® and call your healthcare provider right away if you have sudden vision loss in one or both eyes.

  • sudden hearing decrease or hearing loss. Some people may also have ringing in their ears (tinnitus) or dizziness. If you have these symptoms, stop taking Viagra® or generic Viagra® and contact a doctor right away.

The most common side effects of Viagra® and generic Viagra® are:

  • headache

  • flushing

  • upset stomach

  • abnormal vision, such as changes in color vision (such as having a blue color tinge) and blurred vision

  • stuffy or runny nose

  • back pain

  • muscle pain

  • nausea

  • dizziness

  • Rash

In addition, heart attack, stroke, irregular heartbeats and death have happened rarely in men taking Viagra®. Most, but not all, of these men had heart problems before taking Viagra®. It is not known if Viagra® caused these problems.

Tell your healthcare provider if you have any side effect that bothers you or does not go away.

These are not all the possible side effects of Viagra® and generic Viagra®. For more information, ask your healthcare provider or pharmacist.

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

 

What Should You Know Before Taking Cialis

Disclaimer: The information provided on this page is not a substitute for professional medical advice, diagnosis, or treatment. If you have any questions or concerns about your health, please talk to a doctor.

Contraindications

Who should not take Cialis® or generic Cialis®? Do not take Cialis® or generic Cialis® if you:

  • take medicines called nitrates (such as nitroglycerin)

  • use street drugs called "poppers" such as amyl nitrate or amyl nitrite, and butyl nitrate

  • take any medicines called guanylate cyclase stimulators such as riociguat (Adempas)

  • are allergic to Cialis® or any of the ingredients in Cialis®. See the end of this section for a complete list of ingredients in Cialis®.

What should I tell my healthcare provider before taking Cialis® or generic Cialis®?

To make sure Cialis® is safe for you, tell your healthcare provider if you have any of the following before you take Cialis® or generic Cialis®?:

  • Have or have had heart problems such as a heart attack,irregular heartbeat, angina, chest pain, narrowing of the aortic valve, or heart failure

  • Have had heart surgery within the last 6 months

  • Have pulmonary hypertension

  • Have had a stroke

  • Have low blood pressure, or high blood pressure that is not controlled

  • Have a deformed penis shape

  • Have had an erection that lasted for more than 4 hours

  • Have problems with your blood cells such as sickle cell anemia, multiple myeloma, or leukemia

  • Have retinitis pigmentosa, a rare genetic (runs in families) eye disease

  • Have ever had severe vision loss, including an eye problem called NAION

  • Have bleeding problems

  • Have or have had stomach or intestinal ulcers

  • Have liver problems

  • Have kidney problems or are having kidney dialysis

  • Have any other medical conditions

Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.

Cialis® and generic Cialis® may affect the way other medicines work, and other medicines may affect the way Cialis® and generic Cialis® works, causing side effects.

Drug Interactions

Tell your healthcare provider if you take any of the following because these drugs interact with Cialis® and generic Cialis®:

  • Medicines called nitrates

  • Medicines called guanylate cyclase stimulators such as Adempas® (riociguat)

  • Medicines called alpha-blockers such as Hytrin® (terazosin HCl), Flomax® (tamsulosin HCl), Cardura® (doxazosin mesylate), Minipress® (prazosin HCl), Uroxatral® (alfuzosin HCl), Jalyn® (dutasteride and tamsulosin HCl), or Rapaflo® (silodosin). Alpha-blockers are sometimes prescribed for prostate problems or high blood pressure. In some patients, the use of Cialis® or generic Cialis® with alpha-blockers can lead to a drop in blood pressure or to fainting

  • Medicines called HIV protease inhibitors, such as ritonavir (Norvir®), indinavir sulfate (Crixivan®), saquinavir (Fortovase® or Invirase®), or atazanavir sulfate (Reyataz®)

  • Oral antifungal medicines, such as ketoconazole (Nizoral®) and itraconazole (Sporanox®)

  • Antibiotics, such as clarithromycin (Biaxin®), telithromycin (Ketek®), or erythromycin

  • Other medicines that treat high blood pressure

  • Other medicines or treatments for ED

  • Adcirca® (tadalafil) is used to treat a rare disease called pulmonary arterial hypertension (PAH) and has the same active ingredient as Cialis®. Cialis® and generic Cialis® should not be used with Adcirca® or with other PAH treatments containing sildenafil or any other PDE5 inhibitors (such as Revatio® [sildenafil citrate])

Ask your healthcare provider or pharmacist for a list of these medicines, if you are not sure.

Know the medicines you take. Keep a list of them to show to your healthcare provider and pharmacist when you get a new medicine.

Cialis Side Effects

What are the possible side effects of Cialis® and generic Cialis®?

Cialis® and generic Cialis® can cause serious side effects. Rarely reported side effects include:

  • an erection that will not go away (priapism). If you have an erection that lasts more than 4 hours, get medical help right away. If it is not treated right away, priapism can permanently damage your penis.

  • sudden vision loss in one or both eyes. Sudden vision loss in one or both eyes can be a sign of a serious eye problem called non-arteritic anterior ischemic optic neuropathy (NAION). It is uncertain whether PDE5 inhibitors directly cause the vision loss. Stop taking Cialis® and call your healthcare provider right away if you have sudden vision loss in one or both eyes.

  • sudden hearing decrease or hearing loss. Some people may also have ringing in their ears (tinnitus) or dizziness. If you have these symptoms, stop taking Cialis® or generic Cialis® and contact a doctor right away.

The most common side effects of Cialis® and generic Cialis® are:

  • headache

  • flushing

  • upset stomach

  • abnormal vision, such as changes in color vision (such as having a blue color tinge) and blurred vision

  • stuffy or runny nose

  • back pain

  • muscle pain

  • nausea

  • dizziness

  • Rash

In addition, heart attack, stroke, irregular heartbeats and death have happened rarely in men taking Cialis®. Most, but not all, of these men had heart problems before taking Cialis®. It is not known if Cialis® caused these problems.

Tell your healthcare provider if you have any side effect that bothers you or does not go away.

These are not all the possible side effects of Cialis® and generic Cialis®. For more information, ask your healthcare provider or pharmacist.

Talk to your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

What Happens if I Overdose?

Taking more than the recommended amount of Cialis® or generic Cialis® greatly increases your risk of side effects, including severe ones that can be dangerous, such as severe low blood pressure or an erection that won’t go away even after 4 or more hours (priapism). Never take more than the amount prescribed to you by your doctor. If you have any severe side effects after taking more than the recommended amount, or even after taking the amount of medicine prescribed to you, seek out emergency medical attention immediately.