On-Demand Versus Daily Use of ardenafil 20 mg
Staxyn (vardenafil disintegrating tablets) should not be used in place of Levitra (vardenafil regular tablets).
- Vardenafil can cause side effects like headaches and flushing.
- It should not be taken with nitrate medications due to risk of blood pressure drop.
- Alcohol can increase side effects when combined with vardenafil.
- Consult a doctor before starting vardenafil to check for contraindications.
Avoid medication errors by using only the form and strength your doctor prescribes.
| Side Effect | Frequency | Severity |
|---|---|---|
| Headache | Common | Mild to Moderate |
| Flushing | Common | Mild |
| Nasal Congestion | Less Common | Mild |
| Dizziness | Less Common | Mild |
Follow all directions on your prescription label and read all medication guides or instruction sheets. Vardenafil can be taken with or without food. Remove an orally disintegrating (Staxyn) tablet from the package only when you are ready to use the medicine. Place the tablet in your mouth and allow it to dissolve without chewing.
Medical uses
^ a b c d "Levitra (vardenafil hydrochloride) tablets, for oral use Initial U.S. Approval: 2003". ^ "Levitra (Vardenafil) is A Drug Used to Treat Erectile Problems in Men" (in German). "Potency, selectivity, and consequences of nonselectivity of PDE inhibition". "Effects of vardenafil administration on intravaginal ejaculatory latency time in men with lifelong premature ejaculation".
Safety and efficacy of vardenafil for the treatment of men with erectile dysfunction after radical retropubic prostatectomy
"Counseling Patients About Sexual Issues: Drug-Induced Priapism". ^ "FDA Announces Revisions to Labels for Cialis, Levitra and Viagra". Archived from the original on July 9, 2009. "Pharmacology and drug interaction effects of the phosphodiesterase 5 inhibitors: focus on alpha-blocker interactions". "The QT Interval and Selection of Alpha-Blockers for Benign Prostatic Hyperplasia".
How should I store vardenafil?
^ "New erectile dysfunction treatment Staxyn approved in the U.S. - Pharmaceutical Processing". Archived from the original on April 6, 2012. ^ "Staxyn - New Innovation in Erectile Dysfunction Helps Younger Men Rise to the Occasion". U.S. Swallow several times as the tablet dissolves.
| Parameter | Average Value | Notes |
|---|---|---|
| Absorption Time | 30-60 minutes | Peak plasma levels |
| Half-Life | 4-5 hours | Duration of effect |
| Bioavailability | Approximately 15% | After oral administration |
| Metabolism | Liver (CYP3A4 enzyme) | Main pathway |
Vardenafil is taken only when needed, about 60 minutes before sexual activity. The medicine can help achieve an erection when sexual stimulation occurs.
- 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.
An erection will not occur just by taking a pill. If you receive medical care for heart problems, tell your caregivers when you last took vardenafil.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Viagra Generic | 50mg | 90 + 6 Pills | 107.37€ 102.26€ | |
| Kamagra Oral Jelly | 100 mg | 30 + 5 Sachets | 136.20€ 129.71€ | |
| Kamagra 100 mg | 100 mg | 84 + 6 Pills | 264.44€ 251.85€ | |
| Cialis Soft Tabs | 20mg | 270 + 10 Pills | 471.40€ 448.95€ | |
| Levitra Generic | 40mg | 360 + 10 Pills | 704.99€ 671.42€ | |
| Kamagra Soft Tabs | 100 mg | 20 Pills | 79.79€ 75.99€ | |
| Levitra Generic | 10mg | 30 + 4 Pills | 62.39€ 59.42€ | |
| Viagra Generic | 200mg | 90 + 6 Pills | 170.79€ 162.66€ | |
| Priligy Generic Dapoxetine | 60mg | 60 + 8 Pills | 183.06€ 174.34€ | |
| Cialis Generic | 20mg | 30 + 4 Pills | 68.05€ 64.81€ | |
| Kamagra 100 mg | 100 mg | 20 Pills | 86.09€ 81.99€ |
This medicine does not prevent the spread of sexually transmitted diseases such as human immunodeficiency virus (HIV). Store at room temperature away from moisture and heat.
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Beyond its indications for erectile dysfunction, vardenafil may be effective in the treatment of premature ejaculation, where it may significantly increase the time from penetration to ejaculation. The common, adverse drug reactions (side effects) are the same as with other PDE5 inhibitors. The frequent vardenafil-specific side-effect is nausea; the infrequent side effects are abdominal pain, back pain, photosensitivity, abnormal vision, eye pain, facial edema, hypotension, palpitation, tachycardia, arthralgia, myalgia, rash, itch, and priapism. One possibly serious, but rare, side effect with vardenafil is heart attack. Also, in rare cases, vardenafil use may cause priapism, a very painful emergency condition that can cause impotence if left untreated.
How do costs compare for vardenafil and sildenafil?
In October 2007, the U.S. Food and Drug Administration (FDA) announced that a warning about possible deafness (sudden hearing loss) would be added to the drug labels of vardenafil, and other PDE5 inhibitors. Vardenafil should not be used by people taking nitrate medications, because combining them with vardenafil might provoke potentially life-threatening hypotension (low blood pressure). Further, vardenafil causes lengthening of the QT interval. Therefore, it should not be taken by people taking other medications that affect the QT interval (such as amiodarone).
When to interrupt dosage
Vardenafil was co-marketed by Bayer Pharmaceuticals, GlaxoSmithKline, and Schering-Plough under the brand name Levitra. As of 2005, the co-promotion rights of GSK on Levitra have been returned to Bayer in many markets outside the US. Thus, because of European Union trade rules, parallel imports might result in Vivanza sold next to Levitra in the EU. An orally disintegrating form, marketed as Staxyn and Levitra Soft, has been gaining approvals in countries such as the United States[11] and Canada. The US Food and Drug Administration (FDA) has found vardenafil and other synthetic PDE5 inhibitors in numerous products marketed as "herbal" supplements or "all natural" products for male enhancement. -Initial dose: 10 mg orally once a day, as needed, approximately 60 minutes before sexual activity. Increase to 20 mg or decrease to 5 mg based on efficacy and tolerability.-Maximum dose: 20 mg once a dayPatients on stable alpha blocker therapy:-Initial dose: 5 mg orally once a dayComments:-Sexual stimulation is required for a response to treatment.-A time interval between dosing should be considered when administering this drug concomitantly with alpha-blockers.-Patients taking alpha-blockers should not initiate vardenafil therapy with the orally disintegrating tablet.Use: Erectile dysfunction 65 years or older:-Initial dose: 5 mg orally once a day, as needed, approximately 60 minutes before sexual activityComments: Sexual stimulation is required for a response to treatment.Use: Erectile dysfunction Since vardenafil is used as needed, you are not likely to be on a dosing schedule. Allow 24 hours to pass between doses.
Alternative medication therapies
You should not use vardenafil if you are allergic to it, or if you take other medicines to treat pulmonary arterial hypertension, such as riociguat (Adempas). Do not take vardenafil if you are also using a nitrate drug for chest pain or heart problems, including nitroglycerin, isosorbide dinitrate, and isosorbide mononitrate. Nitrates are also found in some recreational drugs such as amyl nitrate or nitrite ("poppers"). Tell your doctor if you have ever had: a heart attack, stroke, or congestive heart failure; a heart attack, stroke, or congestive heart failure; long QT syndrome (in you or a family member); long QT syndrome (in you or a family member); a blood cell disorder such as sickle cell anemia, multiple myeloma, or leukemia; a blood cell disorder such as sickle cell anemia, multiple myeloma, or leukemia; an eye disorder such as retinitis pigmentosa (an inherited condition of the eye); an eye disorder such as retinitis pigmentosa (an inherited condition of the eye); a physical deformity of the penis (such as Peyronie's disease); a physical deformity of the penis (such as Peyronie's disease); if you have been told you should not have sexual intercourse for health reasons; or if you have been told you should not have sexual intercourse for health reasons; or liver disease, kidney disease (or if you are on dialysis). liver disease, kidney disease (or if you are on dialysis).
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Vardenafil can decrease blood flow to the optic nerve of the eye, causing sudden vision loss. This has occurred in a small number of people, most of whom also had heart disease, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye problems, and in those who smoked or were over 50 years old. It is not clear whether vardenafil is the actual cause of vision loss. Staxyn (vardenafil disintegrating tablets) may contain phenylalanine. Vardenafil is not approved for use in women, and the effects of vardenafil during pregnancy or in breastfeeding women are unknown. Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. Grapefruit and Seville oranges may interact with vardenafil and cause side effects.
- The medication's effects typically last for 4-6 hours.
- Vardenafil is available by prescription only in most countries.
- Do not exceed the prescribed dose to avoid adverse effects.
- Store vardenafil in a cool, dry place away from children.
Avoid consuming grapefruit products and orange marmalades. Drinking alcohol can increase certain side effects of vardenafil.
- It is important to follow your healthcare provider’s dose instructions.
- Vardenafil is effective for men with diabetes-related erectile dysfunction.
- Taking vardenafil on a full stomach may delay its onset.
- The medication helps improve erectile response but does not increase libido.
Do not use any other medicine to treat impotence unless your doctor tells you to. Do not use vardenafil with similar medications such as avanafil (Stendra), sildenafil (Viagra), or tadalafil (Cialis).
What happens if I miss a dose?
Food and Drug Administration (FDA). ^ Tucker J, Fischer T, Upjohn L, Mazzera D, Kumar M (October 2018). "Unapproved Pharmaceutical Ingredients Included in Dietary Supplements Associated With US Food and Drug Administration Warnings". Generic name: vardenafil [ var-DEN-a-fil ] Brand names: Levitra, Staxyn Dosage forms: oral tablet (10 mg; 2.5 mg; 20 mg; 5 mg), oral tablet, disintegrating (10 mg) Drug class: Impotence medications Vardenafil is used in adult men to treat erectile dysfunction (impotence). Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Can I use Levitra or Cialis with alcohol?
Stop using vardenafil and get emergency medical help if you have: heart attack symptoms--chest pain or pressure, pain spreading to your jaw or shoulder, nausea, sweating; heart attack symptoms--chest pain or pressure, pain spreading to your jaw or shoulder, nausea, sweating; vision changes or sudden vision loss; or vision changes or sudden vision loss; or erection is painful or lasts longer than 4 hours (prolonged erection can damage the penis). erection is painful or lasts longer than 4 hours (prolonged erection can damage cenforce 200mg canada the penis). Stop using vardenafil and call your doctor at once if you have: ringing in your ears, or sudden hearing loss; ringing in your ears, or sudden hearing loss; swelling in your hands, ankles, or feet; swelling in your hands, ankles, or feet; a light-headed feeling, like you might pass out; or a light-headed feeling, like you might pass out; or Common side effects of vardenafil may include: flushing (sudden warmth, redness, or tingly feeling); flushing (sudden warmth, redness, or tingly feeling); This is not a complete list of side effects and others may occur. Some medicines can cause unwanted or dangerous effects when used with vardenafil. Tell your doctor about all your other medicines, especially riociguat (Adempas).
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Do not take vardenafil if you are also using a nitrate drug for chest pain or heart problems, including nitroglycerin, isosorbide dinitrate, isosorbide mononitrate, and some recreational drugs such as "poppers". Taking vardenafil with a nitrate medicine can cause a sudden and serious decrease in blood pressure. Call your doctor or seek emergency medical attention if your erection is painful or lasts longer than 4 hours. A prolonged erection (priapism) can damage the penis. Stop using vardenafil and get emergency medical help if you have sudden vision loss. Tell your doctor about all other medications you use for erectile dysfunction.
| Precaution | Explanation | Recommended Action |
|---|---|---|
| Cardiovascular Risk | Risk of sudden cardiac events | Medical evaluation required |
| Vision Disturbances | Rare side effect involving PDE6 | Seek medical attention if occurs |
| Alcohol Consumption | May increase side effects | Limit or avoid consumption |
| Renal Impairment | Alters drug clearance | Dose adjustment possibly needed |