Finding the “New Generation Viagra” from the Creature Men Fear Most

The terrifying creature is the Phoneutria nigriventer spider, also known as the "banana spider", whose venom is so potent that it can cause priapism - or "prolonged erection" - in mammals including humans.

The infection can be so severe that it causes penile tissue necrosis, which is life-threatening and in some cases requires amputation.

However, scientists from the Federal University of Minas Gerais (Brazil) have found a spectacular way to apply that deadly venom.

Tìm ra “Viagra thế hệ mới” từ sinh vật quý ông sợ nhất - Ảnh 1.

BZ371A gel from spider venom promises to create a new generation of erectile dysfunction treatment - Illustration photo from the Internet

In the new study, scientists have invented a gel called BZ371A, which has now been successful in phase 2 (on animals), according to Science Alert .

This gel can be applied to the groin to help trigger an erection, promising to become the next generation of erectile dysfunction drugs.

Scientists have discovered that the principle that causes dangerous priapism caused by banana spider venom is the activation of nitric oxide release in the body, thereby increasing blood flow to the genitals.

If the spider attacks directly, the victim receives too much venom, this mechanism becomes excessive and dangerous. Therefore, taking a small amount can help achieve an erection in a shorter period of time.

This mechanism of nitric oxide release is also the main mechanism of action of the popular erectile dysfunction drug Viagra.

A small pilot trial in both men and women suggests the "spider venom gel" BZ371A appears to be easier to use than Viagra, avoiding side effects in some people with underlying health conditions.

Larger clinical trials are still being planned, starting with a small number of men with erectile dysfunction.

Scientists also said that this drug has the potential to be applied in women with sexual dysfunction, which will be considered in future trials.

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