Long-Term Studies on Vardenafil 20 mg Efficacy
Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Do not use any of the medication from the pack if any of the blisters are torn, broken, or do not contain tablets. After you remove the tablet from the blister package, immediately place it on your tongue and close your mouth.
| Property | Description | Value |
|---|---|---|
| Molecular Formula | - | C23H32N6O4 |
| Molecular Weight | - | 488.54 g/mol |
| Solubility | In water | Slightly soluble |
| pKa | - | 4.8 |
If you need a higher or lower dose, your doctor may prescribe the regular tablets instead.
- Clinical studies demonstrate improved ability to achieve and maintain erection.
- The drug's molecular structure differs slightly from sildenafil and tadalafil.
- Patients should avoid taking it with other vasodilators.
- May cause a small, temporary decrease in blood pressure.
- Sexual activity may pose cardiac risk for those with pre-existing heart disease.
- The tablet should be swallowed whole with a glass of water.
Be sure that you receive only the type of vardenafil that was prescribed by your doctor.
Vardenafil Indications
This medication works by increasing blood flow to your penis, which helps you maintain an erection. Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. VARDENAFIL (var DEN a fil) treats erectile dysfunction (ED).
What is Levitra
It works by increasing blood flow to the penis, which helps to maintain an erection. This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions. They need to know if you have any of these conditions: Eye or vision problems, including a rare inherited eye disease called retinitis pigmentosa Heart disease, angina, a history of heart attack, irregular heart beats, or other heart problems History of blood diseases, such as sickle cell anemia or leukemia An unusual or allergic reaction to vardenafil, other medications, foods, dyes, or preservatives Take this medication by mouth with water. Take it as directed on the prescription label. The dose is usually taken 1 hour before sexual activity.
Adverse Reactions
You should not take this dose more than once per day. You can take it with or without food. If it upsets your stomach, take it with food. Talk to your care team about the use of this medication in children. Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once. Ask your pharmacist if you have any questions about the type of vardenafil you were given. This medication may be prescribed for other uses; ask your doctor or pharmacist for more information. tell your doctor and pharmacist if you are allergic to vardenafil,any other medications.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Cialis Professional | 40mg | 60 + 2 Pills | 262.32€ 249.83€ | |
| Levitra Generic | 40mg | 20 Pills | 67.56€ 64.34€ | |
| Kamagra Effervescent Tablets | 100 mg | 63 + 7 Pills | 171.99€ 163.80€ | |
| Kamagra Oral Jelly | 100mg | 10 Sachets | 54.55€ 51.95€ | |
| Cialis Generic | 20mg | 30 + 4 Pills | 68.05€ 64.81€ | |
| Levitra Generic | 20mg | 180 + 10 Pills | 293.10€ 279.14€ | |
| Cialis Professional | 20mg | 30 Pills | 104.57€ 99.59€ | |
| Cialis Generic | 20mg | 60 + 6 Pills | 117.76€ 112.15€ | |
| Viagra Soft Tabs | 100mg | 120 + 8 Pills | 232.21€ 221.15€ | |
| Kamagra 100 mg | 100 mg | 20 Pills | 86.09€ 81.99€ | |
| Cialis Super Active | 20mg | 30 + 6 Pills | 128.09€ 121.99€ | |
| Cialis Soft Tabs | 20mg | 20 + 2 Pills | 66.98€ 63.79€ |
or any of the ingredients in vardenafil tablets.
Warnings & Precautions
NOTE: This medicine is only for you. Do vardenafil cost not share this medicine with others. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
Patient Q&A Section about levitra
If you notice any changes in your vision while taking this medication, call your care team as soon as possible. Stop using this medication and call your care team right away if you have a loss of sight in one or both eyes. Contact your care team right away if the erection lasts longer than 4 hours or if it becomes painful. This may be a sign of serious problem and must be treated right away to prevent permanent damage. If you experience symptoms of nausea, dizziness, chest pain or arm pain upon initiation of sexual activity after taking this medication, you should refrain from further activity and call your care team as soon as possible.
Less common
Drinking alcohol with this medication can increase the risk of side effects. Using this medication does not protect you or your partner against HIV or other sexually transmitted infections (STIs). Side effects that you should report to your care team as soon as possible: Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat Heart attack—pain or tightness in the chest, shoulders, arms, or jaw, nausea, shortness of breath, cold or clammy skin, feeling faint or lightheaded Heart rhythm changes—fast or irregular heartbeat, dizziness, feeling faint or lightheaded, chest pain, trouble breathing Low blood pressure—dizziness, feeling faint or lightheaded, blurry vision Stroke—sudden numbness or weakness of the face, arm, or leg, trouble speaking, confusion, trouble walking, loss of balance or coordination, dizziness, severe headache, change in vision Sudden vision loss in one or both eyes Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome): This list may not describe all possible side effects. You may report side effects to FDA at 1-800-FDA-1088. Keep out of the reach of children and pets. do not take vardenafil if you are taking or have recently taken riociguat (Adempas) or nitrates such as isosorbide dinitrate (Dilatrate-SR, Isordil, in BiDil), isosorbide mononitrate (Monoket), and nitroglycerin (Minitran, Nitro-Dur, Nitromist, Nitrostat, others). Nitrates come as tablets, sublingual (under the tongue) tablets, sprays, patches, pastes, and ointments. do not take street drugs containing nitrates such as amyl nitrate and butyl nitrate ('poppers') while taking vardenafil.
What is vardenafil (Levitra®)?
If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider. Sign up for our Health Essentials emails for expert guidance on nutrition, fitness, sleep, skin care and more. Note: Introduction and Additional Common Questions written and medically approved by Cleveland Clinic professionals. Vardenafil is used to treat erectile dysfunction (impotence; inability to get or keep an erection) in men. Vardenafil is in a class of medications called phosphodiesterase (PDE) inhibitors. some medications should not be taken with vardenafil.
- Vardenafil may interact with medications for blood pressure or prostate issues.
- Patients with heart problems should discuss risks with their doctor before use.
- The medication is not intended for use by women.
- Avoid taking vardenafil with fatty meals to improve absorption time.
Other medications may cause dosing changes or extra monitoring when taken with vardenafil.
Vardenafil side effects
Store between 15 and 30 degrees C (59 and 86 degrees F). Get rid of any unused medication after the expiration date. To get rid of medications that are no longer needed or have expired: Take the medication to a medication take-back program. Check with your pharmacy or law enforcement to find a location. If you cannot return the medication, check the label or package insert to see if the medication should be thrown out in the garbage or flushed down the toilet.
Symptoms of overdose may include:
If you are not sure, ask your care team. If it is safe to put it in the trash, empty the medication out of the container. Mix the medication with cat litter, dirt, coffee grounds, or other unwanted substance. Seal the mixture in a bag or container. It may not cover all possible information. Make sure you have discussed any medications you are currently taking or plan to take before starting vardenafil with your doctor and pharmacist. Before starting, stopping, or changing any medications while taking vardenafil, please get the advice of your doctor or pharmacist. the following herbal product may interact with vardenafil: St.
- The medication should be taken as part of a comprehensive treatment plan.
- Using vardenafil unexpectedly or recreationally is unsafe and not recommended.
- Discuss any concerns or prior medication reactions with your healthcare provider.
- Proper storage and disposal of unused medication prevent misuse and accidents.
John's wort. Be sure to let your doctor and pharmacist know that you are taking these medications before you start taking vardenafil. Do not start any of these medications while taking vardenafil without discussing with your healthcare provider.
Study design
Question: Is it possible to identify potential non-responders to oral therapy? Answer: No, it is not possible to identify potential non-responders to a PDE 5 inhibitor such as Cialis, Levitra or Viagra, other than by a trial of these medications in the setting of sexual activity. Patients, who appear to be non-responders to Viagra or Levitra, need to repeat a trial on an empty stomach a few different times before giving up. Cialis absorption and onset of action is not affected by food. The 20-30% who still do not respond generally have ED related to an irreversible physical abnormality due to chronic poor blood flow (often smoking-related) or damaged penile tissue (often diabetes, high cholesterol and after prostate cancer surgery).
Highlights of Cialis:
The best option for these patients remains an inflatable penile prosthesis. Question: You said that the PDE5 inhibitors were comparable in efficacy. What about reports that Levitra is more effective than Viagra in treating ED among men with diabetes? Answer: Clinical trial reveals that all three medications have the same success regardless of patient age, underlying medical condition or severity of erectile dysfunction. There is no head-to-head evidence of that, and what literature there is may be misleading.
Professional resources
My belief is that clinical experience will show them to be similar. Data from Six Degrees Survey, October 2001. men who require fast onset or better absorption should avoid fatty meals or take these pills on an empty stomach; start foreplay later in older patients (who may need up to 2 hours to absorb the medicicne); do not give up before making at least 3 attempts at intercourse having at the maximum dose: Viagra 100 mg, Levitra 20mg. Vardenafil is a medication that treats erectile dysfunction. ED is the inability to achieve and sustain an erection suitable for sexual intercourse. tell your doctor if you smoke and if you have ever had an erection that lasted more than 4 hours.
- Vardenafil is not a cure for erectile dysfunction, only a symptom treatment.
- Men with liver or kidney disease should inform their doctor before use.
- Do not take vardenafil if you have a recent history of stroke or heart attack.
- Follow the dosing schedule to minimize the risk of side effects.
Also tell your doctor if you have or have ever had a condition that affects the shape of the penis, such as angulation, cavernosal fibrosis, or Peyronie's disease; diabetes; high cholesterol; high or low blood pressure; irregular heartbeat; a heart attack; angina (chest pain); a stroke; ulcers in the stomach or intestine; a bleeding disorder; blood cell problems such as sickle cell anemia (a disease of the red blood cells), multiple myeloma (cancer of the plasma cells), or leukemia (cancer of the white blood cells); seizures; and liver, kidney, or heart disease. Also tell your doctor if you or any of your family members have or have ever had long QT syndrome (a heart condition) or retinitis pigmentosus (an eye disease) or if you have ever had severe vision loss, especially if you were told that the vision loss was caused by a blockage of blood flow to the nerves that help you see.
Publication types
It works by increasing blood flow to the penis during sexual stimulation. This increased blood flow can cause an erection. Vardenafil does not cure erectile dysfunction or increase sexual desire. Vardenafil does not prevent pregnancy or the spread of sexually transmitted diseases such as human immunodeficiency virus (HIV). Vardenafil comes as a tablet and a rapidly disintegrating (dissolves in the mouth and sex erection tablet is swallowed without water) tablet to take by mouth.