Viagra Cialis Levitra Staxyn Stendra Compare Best Erectile Dysfunction Medications Chart

Clarissa Guerrero
Written by: Clarissa Guerrero
Published 10/27/2014
Updated: 10/28/2024

Treating Erectile Dysfunction:

Chart Shows How Viagra, Levitra, Staxyn, Stendra, and Cialis Compare

Medication Guide for Patients With Erectile Dysfunction


The following chart compares the top 5 FDA-approved medications for patients with erectile dysfunction: Viagra, Levitra, Staxyn, Stendra, and Cialis. If you have erectile dysfunction, you may have questions about the available treatments. With so many choices, it isn’t always easy to understand your options. We prepared this chart to help you compare the top 5 erectile dysfunction medications on the market.

AccessRX provides free educational materials to help patients with erectile dysfunction. We hope it helps you understand the differences and similarities. If you would like to learn more about Viagra, Levitra, Staxyn, Stendra, or Cialis, follow the links to see extra details.

Erectile Dysfunction Medications

VIAGRA

Sildenafil Citrate
25mg, 50mg, 100mg

Viagra is a blue pill manufactured by Pfizer. Each diamond-shaped pill shows the manufacturer’s name on one side. The other side shows the dosage information in milligrams. Viagra was the first FDA-approved treatment for erectile dysfunction. It’s still popular today because it’s an effective treatment for most men.

Pfizer Inc.,

LEVITRA

Vardenafil HCI
10mg, 20mg

Levitra is an orange pill manufactured by Bayer. Authentic Levitra shows the manufacturer’s name on the front. The other side contains the dosage strength in milligrams. Levitra is popular because it’s a fast-acting treatment for erectile dysfunction. Clinical studies have shown that it works well for most men.

Bayer

STAXYN

Vardenafil HCI
10mg

Staxyn is a small, white pill which is manufactured by Bayer. The outside of the Staxyn pill does not have any visible markings on it. The medication Staxyn contains the same active ingredient as Levitra. However, Staxyn is different because it’s a sublingual medication. Simply put the pill under your tongue and let it dissolve.

Bayer

STENDRA

Avanafil
200mg

Stendra is a yellow pill manufactured by Vivus. Each oval-shaped pill shows the dosage information on one side. The other side of the pill is blank. Stendra is the newest FDA-approved treatment for erectile dysfunction. It’s popular because many men are interested in trying the latest erectile dysfunction treatments.

Vivus Inc.,

CIALIS

Tadalafil
10mg, 20mg

Cialis is a yellow pill manufactured by Eli Lilly. Each almond-shaped pill shows the letter “C” and the strength in milligrams on one side. The other side of authentic Cialis is blank. This medication is unique because each dose lasts approximately 36 hours. Many men can achieve more than one erection per dose.

Eli Lilly

CIALIS DAILY

Tadalafil
2.5mg, 5mg

Cialis Daily is a yellow pill manufactured by Eli Lilly. The appearance of each almond-shaped pill is similar to regular Cialis. One side is blank, while the other side contains the letter “C” and the dosage information. Men with erectile dysfunction can take this medication on a daily basis to restore healthy sexual function.

Eli Lilly

SIDE EFFECTS

  • Vision changes or impairment.
  • Ringing in the ears.
  • Hearing loss or impairment.
  • Chest pain that can spread throughout the torso.
  • Flu-like symptoms, including nausea and sweating.
  • Heart arrhythmia.
  • Swelling in the extremities.
  • Shortness of breath or trouble breathing.
  • Dizziness or fainting.
  • Convulsions or seizures.
  • An erection that persists for 4 hours or more.
  • Redness in the face, neck, or chest.
  • Runny or stuffy nose.
  • Headaches.
  • Stomach upset.
  • Muscle pain or soreness.

IMPORTANT

If you have erectile dysfunction, only take one dose of medication every 24 hours.
When taking an erectile dysfunction medication, don’t drink alcohol or grapefruit juice. Alcohol and grapefruit juice can interact with erectile dysfunction medications and cause side effects.

FOOD AND DRINK

When taking Viagra, avoid high fat meals. Fatty foods can prevent Viagra from working right away. It’s best to avoid alcohol when taking Viagra. Alcohol can cause negative side effects and make it more difficult for you to get and maintain a hard erection.

You can take Levitra or Staxyn with any type of food or if your stomach is empty. Do not drink alcohol with Levitra or Staxyn. Alcohol may interact with your medication and produce additional side effects. If you drink alcohol, you may not be able to get or maintain an erection.

You can take Stendra if your stomach is empty or with any kind of food. When taking Stendra, you can have a small amount of alcohol. Do not consume more then 3 alcoholic beverages when taking Stendra. If you consume more than 3 drinks, you may see unwanted side effects.

You can take Cialis or Daily Cialis with a meal or on an empty stomach. When taking Cialis or Daily Cialis, you may consume a moderate amount of alcohol. Limit yourself to 5 alcoholic drinks. If you have more than 5 alcoholic beverages, you may experience negative side effects.

MEDICAL INFORMATION

  • Medications used to treat ulcers.
  • Medications used to treat leukemia.
  • Medications used to treat depression and anxiety.
  • Medications used to treat cardiovascular conditions. Common examples include amiodarone, nicardipine, bosentan, amlodipine, and quinidine.
  • Certain antibiotics. Common examples include erythromycin, clarithromycin, and telithromycin.
  • Certain antifungal medications. Common examples include ketoconazole, miconazole, posaconazole, fluconazole, itraconazole, and voriconazole.
  • Treatments for Hepatitis C.
  • Treatments for HIV/AIDS. Common examples include atazanavir, fosamprenavir, indinavir, nelfinavir, delavirdine, efavirenz, nevirapine, ritonavir, and saquinavir.
  • Medications used to treat seizures. Common examples include oxcarbazepine, phenobarbital, phenytoin, carbamazepine, fosphenytoin, and primidone.
  • Medications used to treat tuberculosis. Common examples include rifabutin, rifampin, isoniazid, and rifapentine.
  • High blood pressure, low blood pressure, heart disease, arrhythmia, or chest pain.
  • Heart attack in the last 90 days.
  • Stroke in the last 6 months.
  • Sickle cell anemia, leukemia, or multiple myeloma.
  • Hemophilia or bleeding disorders.
  • Penile abnormalities or deformities.
  • Liver, kidney, or stomach problems.
  • Retinitis pigmentosa.

TIME SCALE

  • Duration of Effectiveness
  • Maximum Waiting Time
Up to 4 hrs
30 to 60 min
Up to 36 Hours
30 min to 12 hrs
Always Active
Several Days for Full Strength
Up to 5 hrs
30 to 60 min
Up to 4 hrs
20 to 45 min
Up to 6 hrs
15 to 30 min

MOST POPULAR E.D. CHOICE

VIAGRA

$1.88 Billion
40% Market share

CIALIS

$2.15 Billion
46% Market share
 

LEVITRA/STAXYN

$490 Million
10% Market share

STENDRA

$90 Million (projected)
5% Market share

OTHER INFORMATION

AccessRX only sells authentic, brand name medications manufactured in the United States. A US-licensed physician prescribes each medication sold in our online store. All medications ship from US-licensed pharmacies.

We sell the top 5 FDA-approved medications used to treat erectile dysfunction: Viagra, Levitra, Staxyn, Stendra, and Cialis. Erectile dysfunction medications share many similarities. However, each medication works slightly differently.

A US-licensed doctor can help you determine which erectile dysfunction treatment is best for you. Always tell your doctor about your medical history and current health status before taking a new medication.

We hope this information will help you make an informed decision. If you have questions about these medications, please contact a member of our staff via email, online chat, or telephone.

Clarissa Guerrero

Clarissa Guerrero

Clarissa Guerrero holds a certification as a Family Nurse Practitioner, which is recognized by the board. In 2020, she successfully obtained her board certification in family medicine from the American Nurses Credentialing Center.
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