Alvitra 20 mg contains an active salt called Vardenafil. Vardenafil is FDA-approved to treat Erectile Dysfunction (ED). It belongs to the Phosphodiesterase Type-5 (PDE-5) inhibitor medication class. The active ingredient functions by increasing the blood flow into the penis to enable strong erections. Alpha Pharmaceuticals Pvt. Ltd. manufactures Alvitra.
PDE5 inhibitor drugs function by boosting blood flow into the penis. This is done by blocking the PDE-5 enzyme to trigger penis muscle relaxation. For safe use, store this medication between 20°C and 25°C. Keep it out of the reach of pets and children, and protect the tablets from moisture.
A doctor usually decides on the accurate dose. General dosage guidelines state 1 tablet of 20 mg in a day. It can be taken with or without food. Some common side effects, typically mild, include backache, stomach discomfort, and headache. You should contact a doctor in case of fever and swelling of the face or throat.
Alvitra can interact with certain Nitrates, such as Isosorbide and Nitroglycerin. Since both are vasodilators (dilate the blood vessels), they can trigger a severe decrease in blood pressure. This can lead to heart issues, fainting, or dizziness. It can also interact with Alpha-Blockers, like Doxazosin and Tamsulosin, to cause dizziness. Interaction with CYP3A4 (the enzyme that breaks down medicines) inhibitors (Ritonavir, Erythromycin) is also possible. These can elevate Vardenafil levels in the blood, increasing the risk of side effects.
When the body is sexually stimulated, Nitric Oxide (NO) is released in the penis. NO increases cyclic Guanosine Monophosphate (cGMP) levels. cGMP is responsible for increasing blood flow by enabling smooth muscle relaxation. The PDE-5 enzyme typically degrades this cGMP.
Alvitra or Vardenafil tablets work by inhibiting this PDE-5 enzyme. This inhibition increases cGMP levels. High levels enable a firm erection by increasing blood flow, thus treating ED.
Given below are the key benefits of this oral erection pill:
Vardenafil needs sexual stimulation to function effectively.
Alvitra 20 mg is a prescription ED tablet. Hence, you must visit a doctor to get the correct dose. Given below are the general dosage guidelines:
Seek a healthcare professional if your erection lasts more than 4 hours.
Currently, only substitutes are available at Cheap Medicine Shop:
| Vilitra 60 mg | $18.00 / 10 tablets |
| Zhewitra 60 mg | $9.50 / 10 tablets |
| Vilitra 20 mg | $13.10 / 10 tablets |
Like every medication, Alvitra has some side effects. These effects are usually temporary and subside once your body adjusts to the dosage. Have a look at the side effects:
If you experience some rare effects like severe allergic reaction and prolonged, painful erection (called Priapism), immediately contact a doctor.
Liver Disease
Impaired liver functioning can affect the breakdown of the medication, increasing side effects. Therefore, individuals with liver diseases should consult a doctor before use.
Kidney Impairment
Individuals with kidney complications should use Vardenafil cautiously, as the kidneys partially clear this medicine. Impaired kidneys can increase the level of medication in the body. Hence, dose adjustments might be needed.
Pregnant and breastfeeding women
Vardenafil is not directed for use in breastfeeding and pregnant women as its safety for this condition is unknown. Consult a doctor in such a case.
Avoid
Avoid grapefruit juice. It can elevate Vardenafil levels and increase the risk of side effects. Also, try limiting alcohol, as it can reduce the medication's effectiveness and cause dizziness.
No, Vardenafil is not known to affect sleep adversely. In fact, some studies claim that it can lower Depression symptoms and enhance sleep quality in men with erection issues. Clinical data also suggest that Vardenafil does not worsen the Obstructive Sleep Apnea (OSA) condition in men.
Vardenafil may not be working for you for several reasons. It could be due to a lack of sexual stimulation or incorrect dosage timing. Moreover, an insufficient dose could also be the reason. Any underlying health conditions, like Diabetes, can also impact the medication's effectiveness.
The peak effect of Vardenafil is observed within 10-60 minutes after intake. The medication generally achieves its maximum plasma concentration (amount of medication present in blood after intake) in 30-120 minutes. After this peak, its effect typically lasts for 5-7 hours. It can also last for 8 hours in some cases.
A clinical trial reported that 20 mg of Vardenafil has an 85% success rate for penetration. The study also found that 70% of the men were able to sustain their erections after taking Vardenafil.
Vardenafil is considered a highly effective PDE-5 inhibitor. Its 10 mg dosage is approximately equal to 50 mg of Viagra (active salt Sildenafil). It has a comparatively rapid onset of action, generally working within 10-60 minutes after intake. It blocks the PDE-5 enzyme more specifically than Sildenafil.
Yes, Vardenafil can increase Testosterone levels, especially in men who have Hypogonadism (Low Testosterone). Some studies revealed that chronic treatment in men with ED and Type 2 Diabetes resulted in notable elevation in total Testosterone levels. Note that Vardenafil is not primarily a Testosterone Replacement Therapy.
Yes, it is generally considered safe to do exercise or work out after taking Vardenafil. No significant change in blood pressure or impairment of exercise ability is observed after taking this medication. However, it is crucial to consult a doctor in case of any underlying heart issues.
Citation: WebMD