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Eriacta 100mg (Sildenafil)

Eriacta 100 is a blue tablet that contains 100mg of Sildenafil as the active ingredient. This drug is a PDE5-inhibitor and is known to improve erectile dysfunction and pulmonary hypertension.

Package Quantity Per pill Price
1 Pak. 4 Pills 4.26€ 17.04€ Add to Cart
2 Pak. 8 Pills 4.12€ 32.96€ Add to Cart
3 Pak. 12 Pills 3.92€ 47.04€ Add to Cart
4 Pak. 16 Pills 3.84€ 61.44€ Add to Cart
5 Pak. 20 Pills 3.59€ 71.80€ Add to Cart

The mechanism of penile erection involves the release of nitric oxide when a person is sexually stimulated. Nitric oxide then activates an enzyme that increases cGMP levels to produce relaxation of smooth muscles thus allowing blood flow into the penis to produce an erection. The Sildenafil in Eriacta then inhibits PDE5 for it is responsible in the decline of cGMP in the penis. It helps with erectile dysfunction in increasing blood flow to the penis by relaxing the muscles in penile blood vessels causing a widening of vessels thus increasing the blood flow to the penis. It also helps with pulmonary hypertension by relaxing or widening pulmonary blood vessels to reduce pressure, for a better inflow of blood to the lungs.


Eriacta 100 is manufactured by Ranbaxy.


Eriacta 100 is contraindicated to patients with known allergy to the active drug Sildenafil and to any of the tablet’s ingredients. It is also contraindicated to patients taking GC stimulator like Riociguat, and patients taking nitrates like those prescribed for chest pain, it may potentiate the hypotensive effects and cause a serious drop in blood pressure.

Warnings and Precautions

Before taking Eriacta, it is important to discuss one’s health with a physician first, to know that one is healthy enough for sexual activity and to make sure the medication is safe to take. A patient must inform a physician of any of the following medical conditions:

  • History or current heart problems
  • Had heart surgery in the last 6 months
  • Had stroke
  • Uncontrolled blood pressure
  • Deformed penis
  • History of erection that lasted more than 4 hours
  • Blood cell and bleeding problems
  • Have retinitis pigmentosa
  • History of vision loss including eye problem NAION
  • Liver problems
  • Kidney problems
  • And any other medical conditions

Eriacta may also interact with other medicines, may it be prescription medications, over-the-counter medications, vitamins, or supplements. Eriacta may affect how other drugs work and other drugs may also affect how Eriacta works, that may lead to undesirable effects. A patient must inform a physician if any of the following are being taken:

  • Alpha-blockers like terazosin, tamsulosin
  • HIV protease inhibitors like ritonavir, saquinavir
  • Some antifungal drugs like ketoconazole, itraconazole
  • Some antibiotics like clarithromycin, erythromycin
  • Other drugs for high blood pressure
  • Other drugs for erectile dysfunction

Eriacta may cause side effects that may affect one’s driving and other activities. Caution is advised. It is best to avoid driving or operating machineries until it is safe to perform.

For women taking Eriacta for pulmonary hypertension, it is best to talk to a physician before using this drug during pregnancy and breastfeeding.

Eriacta and Alcohol

Drinking alcohol must be avoided while taking Eriacta for it may further reduce blood pressure and increase side effects.

Eriacta and Grapefruit

Avoid consumption of grapefruit products while taking Eriacta for it may interact with Sildenafil and cause side effects.

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