What is Viagra?
Viagra® was initially patented by Pfizer and commercialized in the United States in 1998. It is approved by the FDA for the treatment of erectile dysfunction (ED). After the patent expired, the FDA granted other pharmaceutical companies permission to market a generic version of Viagra®. The FDA mandates that generic drugs be bioequivalent to their brand-name counterparts. This means they behave identically in the body and are expected to have the same effects as the brand-name drug. Generic medications are typically significantly less expensive than brand-name medications, and the majority of medications prescribed in the United States are generic.
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Drug | Generic Viagra |
---|---|
Ingredients | Sildenafil Professional |
Strength | 100 mg |
Manufacturer’s | Centurion Lab, Cipla, Sun Pharmaceutical |
How long does Sildenafil Professional 100mg Last? | Viagra (Sildenafil Professional 100mg) lasts long up to 4 hours from the time of taking the medication. For best performance, take it after a mild food / fruit juice. |
What is Sildenafil Professional 100mg(generic Viagra)?
The chemical name for the active ingredient in Viagra® is sildenafil citrate. When sildenafil is sold in dosages of 25, 50, or 100 mg, it is referred to as Viagra or the generic form of Viagra. Both Viagra Professional 100mg and Sildenafil Professional 100mg contain the same active ingredient (sildenafil citrate), but are manufactured at a different strength. Physicians on the American Online Pharmacy platform have the discretion to prescribe 25 mg sildenafil citrate tablets for erectile dysfunction in doses ranging from 25mg to 100mg if they believe it is the best course of treatment for a particular patient. Sildenafil citrate 25 mg tablets for the treatment of erectile dysfunction is an off-label use of the medication. Off-label treatment is appropriate for a patient based on his or her unique medical history, symptoms, and preferences. The American Online Pharmacy is able to fill prescriptions for sildenafil citrate 25 mg tablets that have been issued via the American Online Pharmacy platform by a physician.
Is America Online Pharmacy (aonlinepharmacy.com) a reputable source for authentic Viagra?
aonlinepharmacy.com offers genuine, branded Viagra® and generic Viagra® in 25 mg, 50 mg, and 100 mg dosages to treat erectile dysfunction (ED). Additionally, American Online Pharmacy offers sildenafil citrate tablets manufactured by leading pharmaceutical companies in the United States and India, which can be prescribed off-label by physicians to treat erectile dysfunction in doses ranging from 25 mg to 100 mg if deemed medically appropriate. Both medications contain the same active ingredient, sildenafil citrate.
How does Sildenafil Professional 100mg function?
1. To understand how Sildenafil Professional 100mg works to treat ED, it’s necessary to first grasp the fundamentals of erections.
2. cGMP relaxes the corpora cavernosa. Allowing for an influx of blood into the Cavernosal arteries.
3. As blood rushes into the penis, the veins that drain it become compressed, trapping the increased blood in the penis and resulting in an erection.
4. A phosphodiesterase-5 enzyme degrades cGMP, reverting the penis to its flaccid state.
5. PDE5 inhibitors (PDE5i), such as Viagra®, inhibit this enzyme, resulting in increased cGMP levels and an improved ability to obtain and maintain an erection.
What is the proper way to take Sildenafil Professional 100mg?
Sildenafil Professional 100mg should be taken between 30 and 60 minutes prior to sex. It is critical to take Sildenafil Professional 100mg without food because fat in food can inhibit and delay its absorption, reducing Viagra’s effectiveness. Sildenafil Professional remains active in the body for up to 6–8 hours after it is taken 30–60 minutes before sex, despite the fact that the instructions state to take it 30–60 minutes before sex.
How long does it take for Sildenafil Professional 100mg to work?
Sildenafil Professional 100mg is a medication with a short duration of action and a rapid onset. It should be taken 30–60 minutes prior to sex and typically takes 60 minutes to reach peak blood levels. Fat in a meal can both delay the onset of Viagra effects and decrease its absorption. Keep in mind that Sildenafil Professional 100mg will not provide you with a spontaneous erection in the absence of sexual stimulation.
How long is Sildenafil Professional 100mg effective?
Sildenafil Professional 100mg is a short-acting medication with an average half-life of 4–5 hours, which means that approximately half of the medication is eliminated from the body after 4–5 hours in healthy individuals. In older adults and those with liver or kidney disease, the time required to eliminate Sildenafil Professional 100mg may be prolonged, and the drug may work longer in these individuals.
Is Sildenafil Professional 100mg capable of producing long-lasting effects?
Once Sildenafil Professional is broken down, it has no lasting effect on the body. It is only effective for the duration of its presence in the body.
It is natural to see a decline in erectile function as you age. As a result, you may require additional medication to achieve the same effect. In some cases, erectile function may deteriorate as the underlying disease that causes ED progresses (e.g., diabetes, vascular disease).
Viagra’s efficacy does not diminish over time (i.e., you do not require more as your body becomes “accustomed” to it).
What should I inform my physician?
Inform your doctor if you have any heart, liver, or kidney problems, vision problems, bleeding disorders, or penile deformities. Inform your doctor about all prescription and over-the-counter medications, as well as dietary supplements that you are currently taking. For additional safety information, please refer to the critical safety information listed below.
Viagra® side effects that are frequently encountered
The most frequently reported side effects of Viagra® are headaches, flushing of the face, stuffy nose, and upset stomach. Severe but uncommon side effects include an erection that does not resolve after 3–4 hours (priapism), sudden hearing loss, and vision loss in one or both eyes. For additional information on side effects, please see Viagra® side effects.
What happens if I take an excessive dose of Sildenafil Professional 100mg?
Excessive use of Viagra® or sildenafil citrate professional 100mg significantly increases your risk of experiencing side effects, including severe ones that can be dangerous, such as severe low blood pressure or an erection that persists for four or more hours (priapism). Never exceed the dose prescribed by your doctor. If you experience any severe side effects after taking more than the recommended dose, or even after taking the recommended dose, seek immediate emergency medical attention.
Is it safe to purchase Sildenafil Professional 100mg online?
Purchasing medication online can pose risks if the source is untrustworthy. According to one study, 77% of Viagra sold online is counterfeit. Counterfeit PDE5i may contain varying amounts of the active ingredient, ranging from 0% to 200+%. When the active ingredient is present in lower concentrations than expected, this can result in decreased efficacy, even when the same dose of active ingredient works well in a given individual. When a greater amount of active ingredient is used than what is listed, the risk of side effects increases, including potentially dangerous ones such as extremely low blood pressure or an erection that will not go away after four or more hours (priapism). Additionally, counterfeit medications frequently contain harmful ingredients such as talcum powder, commercial paint, and printer ink.
With www.aonlinepharmacy.com, you can always be certain that you are receiving genuine medication that contains the correct amount of active ingredients and is free of harmful additives. American Online Pharmacy medications are manufactured by FDA-regulated pharmaceutical companies. Indeed, you’re likely to find a number of the same manufacturers in your neighborhood pharmacy. With www.aonlinepharmacy.com, you never have to worry about the ingredients in the medications you take.
Important information about Sildenafil Citrate Professional:
Take Viagra® or generic Viagra with caution if you:
- take nitrate-containing medications (such as nitroglycerin)
- take street drugs known as “poppers,” such as amyl nitrate or amyl nitrite, as well as butyl nitrate.
- take any guanylate cyclase stimulator medication, such as riociguat (Adempas)
- are allergic to sildenafil citrate, the active ingredient in Viagra®, Cenforce, Kamagra, Super P Force, Fildena Super Active, or to any other component of Viagra®. The complete list of ingredients in Viagra® can be found at the end of this leaflet.
What information should I provide my healthcare provider before beginning to take Viagra® or generic Viagra?
To ensure that Viagra® is safe for you, inform your healthcare provider if you have any of the following:
- Have you ever had a heart attack, irregular heartbeat, angina, chest pain, aortic valve narrowing, or heart failure?
- Have had coronary artery bypass surgery within the last six months
- Have hypertension of the lungs
- Have suffered a stroke
- Have low blood pressure or uncontrolled hypertension
- Possess a deformed penis
- Have you ever had an erection that lasted longer than four hours?
- Have blood cell-related problems, such as sickle cell anaemia, multiple myeloma, or leukaemia?
- Have retinitis pigmentosa, a rare genetic eye disease that runs in families
- Have you ever suffered from severe vision loss, including a condition called NAION?
- Possess bleeding issues
- Have ulcers in the stomach or intestines or have had ulcers in the stomach or intestines
- Have issues with your liver
- Have kidney problems or are currently undergoing dialysis?
Inform your healthcare provider about all medications you are taking, including prescription and OTC medications, vitamins, and herbal supplements.
Viagra® and generic Viagra may impair the effectiveness of other medications, and other medications may impair the effectiveness of Viagra® and generic Viagra, resulting in side effects.
Interactions Between Drugs
Inform your healthcare provider if you are currently taking any of the following medications, as these medications may interact with Viagra® or generic Viagra:
- Nitrate-containing medications
- Adempas® and other guanylate cyclase stimulators (riociguat)
- Alpha-blocker medications include Hytrin® (terazosin HCl), Flomax® (tamsulosin HCl), Cardura® (doxazosin mesylate), Minipress® (prazosin HCl), Uroxatral® (alfuzosin HCl), Jalyn® (dutasteride and tamsulosin HCl), and Rapaflo® (silodosin). Alpha-blockers are occasionally prescribed to treat prostate problems or hypertension. VIAGRA® or generic VIAGRA combined with alpha-blockers may cause a drop in blood pressure or fainting in some patients.
- Protease inhibitors for HIV, such as ritonavir (Norvir®), indinavir sulphate (Crixivan®), saquinavir (Fortovase® or Invirase®), or atazanavir sulphate (Reyataz®).
- Antifungal medications available orally include ketoconazole (Nizoral®) and itraconazole (Sporanox®).
- Clarithromycin (Biaxin®), telithromycin (Ketek®), or erythromycin are antibiotics.
- Additional antihypertensive medications
- Additional medications or treatments for ED
- Viagra® and generic Viagra both contain sildenafil, the same medication as Cenforce 100mg, Fildena Super Active, Kamagra, Super P Force. Cenforce® is a prescription medication used to treat a condition known as pulmonary arterial hypertension (PAH). Viagra® and generic Viagra should not be used in conjunction with Cenforce® or any other PDE5 inhibitor-containing PAH treatment (such as Cialis [tadalafil])
If you are unsure, consult your healthcare provider or pharmacist for a list of these medications.
Recognize the medications you take. Maintain a record of them to present to your healthcare provider and pharmacist when you receive a new medication.
Viagra Adverse Reactions
What are the risks associated with Viagra® and generic Viagra?
Viagra® and generic Viagra both have the potential for serious side effects. Rarely reported adverse effects include the following:
- a persistent erection (priapism). If your erection lasts longer than four hours, seek medical attention immediately. If left untreated, priapism can cause permanent damage to your penis.
- a brief loss of vision in one or both eyes. Sudden vision loss in one or both eyes may indicate a serious eye condition known as non-arteritic anterior ischemic optic neuropathy (NAION). It is unknown whether PDE5 inhibitors cause vision loss directly. If you experience sudden vision loss in one or both eyes, stop taking Viagra® and contact your healthcare provider immediately.
- sudden hearing loss or deterioration. Additionally, some individuals may experience ringing in their ears (tinnitus) or dizziness. If you experience any of these symptoms, immediately discontinue using Viagra® or generic Viagra® and consult a physician.
The most frequently reported side effects of Viagra® and generic Viagra are as follows:
- ache
- scrubbing
- stomach ache
- abnormal vision, such as colour vision changes (such as a blue tint to the vision) and blurred vision
- runny or stuffy nose
- back ache
- muscle ache
- uneasiness
- vertigo
- Brutal
Additionally, heart attacks, strokes, irregular heartbeats, and death have occurred in men taking Viagra® on a rare occasion. The majority of these men, but not all, had heart problems prior to taking Viagra®. It is unknown whether Viagra® contributed to these side effects.
Inform your healthcare provider if you experience any side effect that is bothersome or does not resolve on its own.
These are not all of the possible Viagra® and generic Viagra side effects. Consult your healthcare provider or pharmacist for additional information.
Consult your physician for medical advice regarding possible side effects. You may contact the FDA at 1-800-FDA-1088 to report side effects.
Frequently asked questions
Is it safe to take Sildenafil professional 100mg with alcohol?
No, it is strictly not recommended to mix alcohol with Sildenafil professional 100mg / Viagra.
Is it permissible for me to take Sildenafil professional 100mg more than once a day?
No, you should not take more than one pill per day.
What should I have before I take Sildenafil Professional 100mg?
Sildenafil professional 100mg can be taken with or without food. However, it has been proved that fatty foods decrease the rate of absorption and strength. Sildenafil professional 100mg is most effective when taken on an empty stomach. Additionally, it’s worth noting that grapefruit juice may have an effect on Viagra’s absorption.
Is it possible to obtain a Viagra prescription online?
Yes, you can get a Viagra prescription online through American Online Pharmacy (Visit https://aonlinepharmacy.com/)