Nizagara 100 mg is a medication used to treat Erectile Dysfunction (ED) in men. It contains sildenafil citrate as its active ingredient, which belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. Nizagara 100 mg works by increasing blood flow to the penis during sexual stimulation, which helps men achieve and maintain an erection sufficient for sexual activity.
Here's some key information about Nizagara 100 mg:
1. Mechanism of Action:
- Sildenafil citrate, the active ingredient in Nizagara 100 mg, works by inhibiting the action of phosphodiesterase type 5 (PDE5) enzymes in the body.
- PDE5 enzymes break down cyclic guanosine monophosphate (cGMP), a chemical that relaxes smooth muscles in the penis and allows blood to flow into the erectile tissue, producing an erection.
- By inhibiting PDE5 enzymes, sildenafil citrate allows cGMP levels to remain elevated, promoting increased blood flow to the penis and facilitating the achievement and maintenance of an erection.
2. Dosage and Usage:
- Nizagara 100 mg is available in the form of oral tablets, typically in a standard dosage strength of 100 milligrams.
- The recommended starting dose of Nizagara 100 mg for most men is 50 milligrams, taken approximately 30 minutes to 1 hour before anticipated sexual activity.
- Depending on individual response and tolerability, the dosage may be adjusted by a healthcare provider.
- Nizagara 100 mg should be taken as needed, but not more than once a day. It can be taken with or without food, but avoid consuming large or high-fat meals before taking the medication as this may delay its onset of action.
3. Duration of Action:
- The effects of Nizagara 100 mg typically last for about 4 to 6 hours after dosing, although individual response may vary.
- It's important to note that sexual stimulation is required for Nizagara 100 mg to be effective. The medication will not produce an erection on its own and will not increase sexual desire.
4. Side Effects:
- Like all medications, Nizagara 100 mg may cause side effects in some individuals. Common side effects may include headache, flushing, indigestion, nasal congestion, dizziness, and changes in vision.
- Serious side effects such as prolonged erection (priapism), sudden loss of vision, or sudden hearing loss are rare but may occur. If you experience any of these symptoms, seek medical attention immediately.
5. Precautions and Interactions:
- Nizagara 100 mg should not be taken by individuals who are allergic to sildenafil citrate or any other ingredients in the medication.
- It's important to talk to your doctor before starting Nizagara 100 mg if you have underlying health conditions such as heart disease, high blood pressure, or liver or kidney problems.
- Nizagara 100 mg may interact with certain medications, including nitrates, alpha-blockers, and HIV protease inhibitors. Be sure to inform your doctor of all medications you are currently taking to avoid potential interactions.
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