WASHINGTON — Pfizer Inc. and Schering-Plough Corp. will soon launch a new product in the U. S. market that could be as effective as Viagra.
The drugs, made by Pfizer Inc., were approved by the Food and Drug Administration in the United States on Nov. 1 and had been available for more than a year. But they were only approved in Europe. The first major European drug was approved in the U. on Aug. 1 and the first product was expected in the U. on Oct. 30.
The companies will begin marketing their products by the end of the year, but they will need to demonstrate they have the same efficacy as the Viagra-maker.
Viagra and the two other drugs approved by the FDA in the U. are known as P-Force, a product for female patients who struggle with erectile dysfunction.
They work by relaxing the blood vessels in the penis, which helps a man achieve and maintain an erection when he is sexually stimulated.
The new products, which will contain the same active ingredients as the older products, will also work in a lower-dose setting. The drug companies hope to launch the new products in the U. in a few weeks.
"In the next couple of weeks, we will have more information and to determine whether they will be as effective as Viagra," said Dr. Steven Nissen, an urologist at New York University School of Medicine in New York.
Pfizer Inc. and Schering-Plough will launch the new products in the U. Nov. 1, when they are expected to launch the generic versions of their drugs at about the same time.
The drugs will be used for male impotence and have been available in Europe for years.
Pfizer will introduce the new products to the U. market, although they will be sold in other markets as well.
Nissen said he has not received any marketing authorization for the new drugs. "We don't know what we are going to do," he said. "We are going to go through the same thing every day."
Schering-Plough's new product, a product called Cialis, has already received approval from the FDA in the U. for use in men with ED.
The companies will be working closely with Pfizer to ensure that the products they produce will not become widely available outside of the U.
Dr. Paul D. Lechleiter, chairman of Urology,rology and Sexual Medicine at Northwestern University Feinberg School of Medicine, said Pfizer's announcement would not affect the drug's marketing efforts. "We are very excited about the launch of Cialis, which is a new product," Dr. Lechleiter said.
The U. market for Cialis, which was first approved in 2003, includes the treatment of erectile dysfunction. The drug works by relaxing blood vessels and increasing blood flow to the penis, which is needed when a man is sexually stimulated.
Pfizer has also launched a generic version of Cialis in Europe and a version in the U. on Nov.
The two companies will be working closely to ensure Cialis remains as the most effective product available in the U. market.
Pfizer is conducting clinical tests and research on the products in order to determine which product may be most effective for men with ED.
In addition to Cialis, the companies are working with a variety of other drugs and health care providers to test their safety and effectiveness.
The products will be tested in the U. market in a number of ways, including through the company's Web site at www. Pfizer.com and the company's website, www.samshealth.com. "We are testing them in other countries where there is a higher risk of serious side effects," Dr.
The drug companies have also launched several other products to test for the safety and effectiveness of their products.
New product launches in the U. are likely to be made possible through a series of FDA-approved new marketing programs.
The drug companies hope to launch products in the U. 1, when the FDA approves marketing of their drugs.
New products are also being developed by researchers at the University of Wisconsin-Madison and the Baylor College of Medicine, which have been studying the safety of P-Force drugs for more than a decade.
Richard F.
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Default TitleItem requires a valid prescriptionAdd to cartThis item is a recurring or deferred purchase. By continuing, I agree to thecancellation policyand authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.is backordered and will ship as soon as it is back in stock.
Sildenafil 50mg is used to treat:Erectile dysfunction-ED, erectile dysfunction-Erectile dysfunction-ED, pulmonary arterial hypertension-Pulmonary arterial hypertensionthat may cause an inability to achieve or maintain an erection. It does not prevent sudden heartburn, help with the burning sensation, help with the erections, or prevent dryness and flushing in your chest or throat. You should be ready to have sexual intercourse when the drug is finished taking it. VIAGRA 50mg 1x4tab is available in the pharmacy of:VIAGRA 50mgMEDROIDS, which are the bile fluid that flows from the stomach to the intestines. Sildenafil prevents the full full flow of sildenafil by allowing for easier dosing.
Viagra Connect is a new erectile dysfunction treatment which does not require a prescription.
The first of its kind, Viagra Connect is a safe and discreet over-the-counter medication that can legally be bought online without a trip to your doctor.
We need to ensure that this medicine is suitable for the person it is intended for. Therefore, it should only be purchased by the person taking it.
A pharmacist may need to contact you by phone before providing the product. If they cannot reach you within 72 hours, your order may be delayed, or this item may be cancelled from your order.
Please ensure your contact details are correct before ordering this medicine.Suitable forViagra Connect is for men 18 years and older who have difficulty getting and/or keeping an erection hard enough for sex
Age RestrictionYou must be at least 18 years old to purchase this product.
Directions for use:Please read the enclosed leaflet carefully before use.
• take 1 tablet approximately one hour before sexual activity• swallow tablet whole with water• do not take more than 1 tablet a dayViagra Connect starts to work within 30-60 minutes. You may take it up to 4 hours before sexual activity.
Hazards and Cautions
Do NOT take if you:
Talk to your pharmacist or doctor before taking if you:
As with all medicines, please ensure you read the patient information leaflet before taking this item.
repeats:Do not take more than once daily if you take doxazosin with each main meal of the day at least 30 minutes before meals. Do not take it more often to varying doses than 2.5mg or +1mg as required
Adults and children over 12 yearsDo not take if you:Do not have an erection problem. As with all medicines, including Viagra Connect, you must inform your doctor about any previous erectile dysfunction you have been referred to have)
Yes, I can take whatever dose is needed.Before order any Viagra Connect effects, your medication (if any) may be causing your heartbeat, blood pressure, or other sensitive areas to be especially low.
How tosafely take:
Viagra has been shown to cause some mild side effects. Talk to your health care provider if these do not go away within a few days. If you begin to experience more serious reactions, seek medical attention immediately.
Common side effects reported from Viagra use include:
More severe side effects include:
If you experience any of these side effects, seek medical attention immediately. These are symptoms of a severe adverse reaction to this medication that require immediate treatment.
As with all prescription medications, inform your doctor of any medical conditions you currently manage. Tell them about any and all medications, prescription drugs, and supplements you are taking before starting treatment with Viagra. Viagra can interact with bodily substances, causing potentially serious adverse reactions.
Specifically, you should inform your health care provider of any nitrate medication you are taking. Remember to mention any herbal products you use, especially St. John’s wort.
In addition, let your doctor know if you have recently had heart surgery or experience chest pain during sex. If you experience any changes in your heartbeat or chest pain during sex, contact your health care provider immediately.
As with all prescription medications, inform your doctor of any medical condition you currently manage. Tell them about any and all drugs, vitamins, and supplements you are taking before starting Viagra. Viagra can interact with bodily substances, causing potentially serious adverse reactions.as part of a comprehensive health assessment, this medication is best managed by inform your doctor before starting treatment with Viagra.
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