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How Much Does 20Mg Levitra Cost

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Viagra Vs. Levitra

Call it getting a rise out of the competition. In its first month of sales, Levitra, the new erectile dysfunction treatment from Bayer and GlaxoSmithKline. managed to grab a 50% share of prescriptions in newly diagnosed patients. Sounds impressive, but analysis by Bernstein Research of data from health information provider IMS Health reveals another side to these figures. Viagra maker Pfizer still has well more than 95% of total prescriptions for impotence.

Worse, Bernstein pharmaceuticals analyst

Richard Evans Richard Evans

sees U.S. sales of only $425 million each annually for Levitra and another erectile dysfunction drug, Cialis, being developed by Eli Lilly and ICOS. Cialis is expected to go on the market early next year. Viagra, which now has U.S. sales of $1 billion, will, by Evans’ reckoning, drop by nearly half. The new drugs will merely cannibalize the existing market.

Not everyone is so bearish.

Myron Murdock Myron Murdock

medical director of hisandherhealth.com and a doctor who has conducted clinical trials with all three drugs, thinks the flood of direct-to-consumer ads will get men into their doctor’s office. All three drugs work by inhibiting the same enzyme, but he sees significant advantages to the new entrants. Levitra is a more potent molecule, and it seems to work faster and on a full stomach. (Expect more studies from Pfizer, showing that Viagra works fast and with food, to keep up.) He says Levitra also clearly works better in hard-to-treat cases, such as men whose impotence is caused by diabetes.

Cialis, on the other hand, clearly works for 36 hours or more, making it an ideal choice for men who are very sexually active, Murdock says. He still gives Viagra the edge in treating female sexual dysfunction, a yet-unapproved but potentially lucrative use. Pfizer is five years ahead of the competition in that area. Murdock also notes another advantage for Levitra. Viagra patients have been ordering high-dose pills and splitting them, because all doses come at the same cost. Levitra, a small, hard orange pill, is much more difficult to cut, so at least it won’t have to deal with sales reduced by pill splitting.

Erectile Dysfunction Health Center

13 Common Sex-Drive Killers

What Are the Differences Between These Drugs?

Cialis, Levitra, Staxyn, Stendra, and Viagra work similarly. There are subtle differences in how long the drug works and how quickly it works.

Levitra works a little longer than Viagra. They both take effect in about 30 minutes. With Levitra, the effects last for about 5 hours. With Viagra, they last about 4 hours.

Cialis works much longer — up to 36 hours in some cases. Stendra can start doing its thing in as little as 15 minutes, and its effects last up to 6 hours.

Staxyn dissolves in your mouth. It contains the same active ingredient as Levitra, but it should not replace Levitra. It also can begin working in about 15 minutes.

If One of These Doesn’t Help Me, Can I Try Another?

Yes. But because these drugs work the same way, you’re likely to have similar results.

What Precautions Should I Take Before Trying One of These Drugs?

There are situations where these drugs may not be safe. Before you take them, tell your doctor:

  • If you are allergic to any drugs, including other ED medications.
  • About any prescription or nonprescription medications you take and any herbal and dietary supplements .
  • If you are scheduled for surgery, even dental surgery.
  • If you take nitroglycerin or a similar medicine for chest pain. The combination of ED medication and these drugs can cause dangerously low blood pressure .
  • If you take alpha-blockers for blood pressure or prostate problems. These can lower your blood pressure when taken with ED pills. You should not start on Staxyn unless your doctor has prescribed you Levitra before.

Always follow the directions on your prescription label carefully. Also make sure to ask your doctor or pharmacist to explain anything you don’t understand. Take these drugs exactly as directed.

What is this medicine?

VARDENAFIL is used to treat erection problems in men. Vardenafil works faster than Sildenafil (Viagra®) and it is less likely to have visual disturbance side effect.

What should I tell my health care provider before I take this medicine?

They need to know if you have any of these conditions:
anatomical deformity of the penis, Peyronie’s disease, or ever had an erection that lasted more than 4 hours
bleeding disorder
cancer
diabetes
frequent heartburn or gastroesophageal reflux disease (GERD)
heart disease, angina, high or low blood pressure, a history of heart attack, or other heart problems
high cholesterol
HIV infection
kidney disease
liver disease
sickle cell disease
stroke
stomach or intestinal ulcers
eye or vision problems
an unusual reaction to vardenafil, medicines, foods, dyes, or preservatives

How should this medicine be used?

Take vardenafil tablets by mouth with or without food. The dose is usually taken about 1 hour before sexual activity. Swallow the tablets with a drink of water. Do not take double or extra doses.

Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.

NOTE: This medicine is only for you. Do not share this medicine with others.

What if I miss a dose?

This does not apply. However, do not take double or extra doses.

What may interact with this medicine?

Do not take vardenafil if you are taking the following medications:
nitroglycerin-type drugs for the heart or chest pain such as amyl nitrite, isosorbide dinitrate, isosorbide mononitrate, nitroglycerin, even if these are only taken occasionally. This includes some recreational drugs called ‘poppers’ which also contain amyl nitrate and butyl nitrate.

Vardenafil may also interact with the following medications:
alpha blockers such as alfuzosin (UroXatral®), doxazosin (Cardura®), prazosin (Minipress®), tamsulosin (Flomax®), or terazosin (Hytrin®), used to treat high blood pressure or an enlarged prostate.
arsenic trioxide
bosentan
certain antibiotics such as clarithromycin, erythromycin, sparfloxacin, troleandomycin
certain medicines used for seizures such as carbamazepine, phenytoin, and phenobarbital
certain medicines for the treatment of HIV infection or AIDS
certain medicines to control the heart rhythm (e.g. amiodarone, disopyramide, dofetilide, flecainide, ibutilide, quinidine, procainamide, propafenone, sotalol)
chloroquine
cisapride
diltiazem
grapefruit juice
medicines for fungal infections (fluconazole, itraconazole, ketoconazole, voriconazole)
methadone
nicardipine
pentamidine
pimozide
rifabutin, rifampin, or rifapentine
some medicines for treating depression or mood problems (amoxapine, maprotiline, fluoxetine, fluvoxamine, nefazodone, pimozide, phenothiazines, tricyclic antidepressants)
verapamil

Tell your prescriber or health care professional about all other medicines you are taking, including non-prescription medicines, nutritional supplements, or herbal products. Also tell your prescriber or health care professional if you are a frequent user of drinks with caffeine or alcohol, if you smoke, or if you use illegal drugs. These may affect the way your medicine works. Check with your health care professional before stopping or starting any of your medicines.

What should I watch for while taking this medicine?

If you notice any changes in your vision while taking this drug, notify your prescriber or health care professional as soon as possible. Stop using vardenafil right away if you have a loss of sight in one or both eyes. Contact your healthcare provider immediately.

Contact your physician immediately if the erection lasts longer than 4 hours or if it becomes painful. This may be a sign of priapism and must be treated immediately to prevent permanent damage.

If you experience symptoms of nausea, dizziness, chest pain or arm pain upon initiation of sexual activity after vardenafil use, you should refrain from further activity and should discuss the episode with your prescriber or health care professional as soon as possible.

Do not change the dose of your medication. Please call your prescriber or health care professional to determine if your dose needs to be reevaluated.

Using vardenafil does not protect you or your partner against HIV infection (the virus that causes AIDS) or other sexually transmitted diseases.

What side effects may I notice from this medicine?

Side effects that you should report to your prescriber or health care professional as soon as possible.
back pain
changes in hearing such as loss of hearing or ringing in ears
changes in vision such as loss of vision, blurred vision, eyes being more sensitive to light, or trouble telling the difference between blue and green objects or objects having a blue color tinge to them
chest pain or palpitations
difficulty breathing, shortness of breath
dizziness
eyelid swelling
muscle aches
prolonged erection (lasting longer than 4 hours)
skin rash, itching
seizures

Side effects that usually do not require medical attention (report to your prescriber or health care professional if they continue or are bothersome):
flushing
headache
indigestion
nausea
stuffy nose

This list may not describe all possible side effects.

Where can I keep my medicine?

Keep out of the reach of children.

Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Throw away any unused medicine after the expiration date.

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