What is Zenegra?


Zenegra is designed to strengthen erections. The tool was developed by the Indian company Alkem Laboratories. The active ingredient is Sildenafil, so Zenegra is a generic of the legendary Viagra.

Category PDE5 Inhibitors
Manufacturer Alkem Laboratories
Country of origin India
Brand name Zenegra-100 Sildenafil Citrate Tablets IP
Active ingredient Sildenafil 100 mg
Release form Tablets
Packing Blister, 4 tablets
Impact Strengthening potency
Alcohol Compatibility No
Duration of effect 4–5 hours
Time of administration Min 50 minutes before sexual activity

What is Mechanism of action?

Alkem Laboratories produces Zenegra 100 mg tablets, packed in blister packs of 4. Each tablet contains the standard dosage of Sildenafil — 100 mg. This is the maximum daily dose. For most men, as the Zenegra 100 reviews confirm, 1/2 tablet (50 mg) is enough. During sexual arousal, the medicine provides relaxation of the smooth muscles of the penis. This leads to increased blood flow and, as a result, the development of an erection.

When taking Zenegra 100 mg tablets with Sildenafil, you should not be afraid of spontaneous and uncontrolled erections. It occurs only in the case of sexual stimulation in response to natural arousal.

What are advantages of the potency regulator Zenegra?

Zenegra has many positive features that attract thousands of customers all over the world. The most vivid advantages of the medicine are:

  • strengthening the erection 50 minutes after taking the pill;
  • maintaining potency for 4–5 hours;
  • minimal risk of side effects if the recommended dosages are observed;
  • affordable and reasonable prices;
  • full confidence of a man in his abilities.

Most men prefer using Zenegra because it doesn’t cause addiction. The effect is really fast, and there is no need to worry about failed erection or fast ejaculation. Despite the fact that Zenegra doesn’t officially prolong sexual intercourse, it helps to make the intimate process longer and quickly restore strength after ejaculation.

Taking Zenegra 100 mg should not be combined with the use of alcoholic beverages, as this may lead to side effects. In addition, it is better to swallow the tablets whole, without chewing or drinking water, on an empty stomach. The abundance of fatty foods impairs the effectiveness of the drug. In general, based on consumer feedback on Zenegra 100, it can be concluded that the effect of the drug is felt after about 50 minutes. The ability to successfully carry out an act with the support of Sildenafil lasts 4–5 hours. More detailed information about the rules of use, contraindications, and restrictions is presented in the instructions for Zenegra 100 mg.

When it should be used?

There are different indications for using an ED booster, but the main Zenegra task is to improve sexual quality of life and make it stronger, longer, and better. Zenegra 100 is able to solve various intimate problems in men including:

  • weak erection or its complete absence;
  • short sexual intercourse;
  • fast ejaculation;
  • decreased libido;
  • the inability to achieve a vivid orgasm.

At the same time, the drug with Sildenafil is guaranteed to return male strength, regardless of the cause of impotence, i.e., it turns out to be effective in the treatment of sexual dysfunction of a psychological and physiological nature.

Doez Zenegra have some contraindications?

Taking the drug is not recommended if there are cardiovascular diseases or neurological disorders. It should be taken with caution in cases of liver or kidney failure. The medication is also not allowed to be used by persons under 18 years of age or with individual intolerance to the active substance. Also, it is forbidden to take the drug together with drugs that are nitrate donors. This combination can cause acute heart failure. Moreover, Zenegra 100 should not be co-administered with the following drugs: guanylate cyclase stimulants, CYP3A4 inhibitors (e.g., ketoconazole, itraconazole, ritonavir, erythromycin, saquinavir, clarithromycin), drugs for the treatment of pulmonary arterial hypertension (bosentan, iloprost), preparations containing sildenafil or any other PDE-5 inhibitor, and other oral or topical agents for the treatment of erectile dysfunction.

Zenegra is not prescribed for women. It shouldn’t be used by men under the age of 18. If any sexual stimulators are needed, it’s better to consult a specialist.

How to take

Zenegra 100 should be taken 30–60 minutes before sexual intercourse (preferably before meals). A dose of one tablet is recommended for young men. If a man is over 45 years old, then half a tablet (50 mg) should be taken initially. For quick assimilation, the sexual stimulant should be taken with a glass of water without chewing. To get the maximum effect, you should combine taking pills with sexual stimulation.

If the drug is taken as a prophylactic, then the optimal dose is half a tablet twice a week. For these purposes, there is a dosage of 50 mg (Zenegra 50).

In the case of an overdose, it’s necessary to stop the medication intake and speak with your doctor right away. Never exceed the recommended dose. If you intentionally or unintentionally take more Zenegra 100 MG Tablet than is recommended, you may experience severe dizziness, fainting, and a painful or protracted erection.

Do not exceed the daily dose, which is 1 tablet (100 mg Sildenafil). When taking a potent stimulant, alcohol and fatty foods should be avoided, which can reduce its effectiveness.

What are the side effects?

Subject to the recommended dosage, Zenegra 100 does not have a negative effect on the body. With an increase in the dose the following adverse effects can be observed:

  • headache,
  • runny nose,
  • redness of the face,
  • dry mouth,
  • nausea,
  • dizziness,
  • sleep disorder,
  • digestive disorder,
  • excessive sweating,
  • ringing or extraneous noise in the ears,
  • increase in blood pressure,
  • sudden increase in heart rate,
  • nervousness and confusion.

Be careful! The medicine should not be prescribed to other patients without the advice of a doctor, because. it may have side effects in certain physical or psychological disorders. When using other drugs, you should consult a specialist. Zenegra should not be taken in combination with other medicines.


The information presented in this article is intended for educational purposes exclusively and must not be regarded as a substitute for professional medical counsel. Always consult a qualified healthcare expert before initiating, discontinuing, or modifying any medication or treatment regimen. Utilizing this information is at your own risk,