Characteristic | Details |
---|---|
Name | Nizagara |
Active Ingredient | Sildenafil |
Available Dosages | 25 mg, 50 mg, 100 mg |
Form | Tablet |
Onset of Action | 30 to 60 minutes |
Duration | 4 to 6 hours |
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Chemical Structure
The active compound in Nizagara is sildenafil citrate. Chemically, it is a compound with the formula C22H30N6O4S. This structure includes a pyrazolo[4,3-d]pyrimidin-7-one core. The complex arrangement of atoms ensures its high affinity for specific enzyme sites. The presence of a piperazine ring adds to its biological activity. Its molecular weight is approximately 474.58 g/mol, which affects its pharmacokinetics and distribution within the body.
Mechanism of Action
Nizagara exerts its effects by targeting the enzyme phosphodiesterase type 5 (PDE5). Inhibition of this enzyme prevents the degradation of cyclic guanosine monophosphate (cGMP). Elevated cGMP levels lead to relaxation of smooth muscle cells and increased blood flow. This is especially effective in the corpus cavernosum of the penis. By enhancing blood flow, sildenafil 100 mg facilitates erection in response to sexual stimulation. The drug’s action is specific to the nitric oxide (NO) signaling pathway.
Nizagara Precautions
Precautionary measures are crucial when using Nizagara. Avoid using this medication with nitrates, as this can cause severe hypotension. Patients with cardiovascular disorders should seek medical advice. Those with liver or kidney impairment require dose adjustments. Concomitant use with other PDE5 inhibitors should be avoided. Excessive alcohol can potentiate side effects. Allergic reactions to sildenafil necessitate discontinuation. It’s crucial to inform healthcare providers of all medications being taken.
Pregnancy and Breastfeeding
Nizagara is not indicated for use in women. Its safety during pregnancy is not established. Breastfeeding mothers should avoid exposure to this drug. No significant data exists regarding the transfer of sildenafil into breast milk. Consultation with a healthcare provider is recommended for any concerns. Alternative therapies should be considered for female sexual dysfunction. Men should ensure their partners are aware of the drug’s effects and limitations.
How to Cope with Side Effects of Nizagara
Side effects of Nizagara include headache, flushing, and dyspepsia. Managing these involves hydration and rest. Avoid abrupt changes in position to prevent dizziness. If vision changes occur, seek immediate medical help. Persisting side effects warrant a doctor’s consultation. Gastrointestinal discomfort may improve with small meals. Reassess dosing if adverse reactions impact quality of life. For more detailed advice, consider professional resources such as NCBI.
Where to Buy Nizagara Online
Purchasing Nizagara online should be approached with caution. Verify the authenticity of the supplier. Ensure the site is licensed to sell pharmaceuticals. Look for secure payment options to protect personal data. Consult with a healthcare provider before purchase. Recognize that quality and efficacy can vary. Avoid sites that do not require a prescription. Understanding these factors can lead to a safer online purchase experience.
- Ensure the supplier’s authenticity
- Verify licensing for pharmaceutical sales
- Seek secure payment options
Data source:
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