insufficient erectionNowadays, the problem of erectile dysfunction is not a secret anymore. Most men suffering from insufficient erection try to deal with it by different means, including taking medicines which are the most efficient and both scientifically and medically approved remedies. Moreover, apart from the promoted brands of drugs, there are new ones which are much cheaper but they provide the same effect. They are called generic drugs; their principle of action and active agents are the same as in once patented medicines, and they help those whose wallets are not thick to enjoy a healthy erection.

Caverta and Eriacta are generic sildenafil brands which have more similarities than differences, but let’s see what’s peculiar about them.


Both medicines, as well as most other generic drugs, are manufactured in India, but these ones are produced even by the same company – Ranbaxy Laboratories Ltd. The medicines are mainly supplied via online pharmacies, and they are comparably new on the legal market as they entered it after Sildenafil patent expiry date, which was in 2012.

Mechanism of Action

The active agent of the medicines is the same – sildenafil citrate, which is a PDE 5 inhibitor. When the medicine is absorbed, it starts protecting cyclic guanosine monophosphate which causes an increase of its level in blood and results in smooth muscles relaxation. Thus, relaxed vessels let more blood to the penis, and erection improves.

However, Caverta and Eriacta have some difference in supportive ingredients, which means it is necessary to check the instruction to make sure whether you are not allergic to any of the components. This difference explains why Eriacta usually starts acting faster than Caverta. Also, the medicines look different: Caverta is a triangular red pill, while Eriacta looks similar to Viagra – blue and diamond-shaped.


sildenafil citrateMost Sildenafil-based drugs are recommended to take as follows:

  • 50 mg – to start with;
  • 100 mg – maximum dose;
  • 25 mg – minimum dose.

Eriacta or Caverta are no exceptions, and recommendations for their dosing are the same. It is also advised to take the medicines with food, without crushing or chewing the pills.

While lots of generic drugs manufacturers offer various forms of the medicine, like liquids, chewing pills, etc., Caverta and Eriacta are just available in 25 mg, 50 mg and 100 mg strengths in a conventional tablet form.

Side Effects

These medicines feature typical side effects of generic sildenafil, including:

  • Dizziness;
  • Headache;
  • Nausea;
  • Diarrhea;
  • Flushing;
  • Dyspepsia;
  • Vision disorders.

The conditions are not so serious and disappear rather fast. However, the active agent might cause abrupt blood pressure drop, which means people with cardiovascular diseases must consult their doctors to define the level of safety of the drugs and if they are worth taking at all. Another dangerous condition which might appear as a result of Caverta or Eriacta administration is priapism, the symptoms of which include a long-lasting and painful erection. So if you have an erection without sexual stimulation and it doesn’t disappear within 4 hours, you have to seek medical attention urgently.

purchase eriactaPrices

Eriacta is less popular in the pharmaceutical market than Caverta, which means it is harder to find in online pharmacies, but it costs less. The price varies from $1 to $3. Caverta is more expensive, and its usual price is $5-6. However, if you purchase it from a local Indian pharmacy, Eriacta will be about ten times cheaper than Caverta.


Generic sildenafil in India is a usual thing, and the manufacturer has reached amazing results in the sphere, so now Caverta and Eriacta are both safe and effective in the treatment of erectile dysfunction. You just need to choose which drug brings more effect in your case.