I can extract side effects.

Chapter 119 Super Hemostat

The results of the trial of the hemostatic drug were the first to come out.

Then Chen Yiqing rushed into Wei Kang's office with the test report in his hands.

"What? A super hemostatic agent that stops bleeding in three seconds?"

Looking at the test report in his hand, Wei Kang was also shocked.

Chen Yiqing on the opposite side nodded like a chicken pecking rice, with an excited expression on his face.

"Mr. Wei, this will be a major breakthrough in the first aid field." His voice suddenly dropped, "This thing is also a magic weapon in the military field."

Wei Kang nodded solemnly, and carefully checked the test data.

Hemostatic drugs are very important drugs in the field of clinical first aid. If the patient's massive bleeding is not stopped in time, it will seriously endanger his life. Therefore, the application of rapid hemostatic drugs is of great significance.

On the battlefield, many people have such an impressive scene. In the flames of war, the soldiers who marched forward were shot, and the blood burst out, which could not be stopped even if they pressed their hands. The soldiers lost their precious lives.

In the civil field, there are also many unfortunate accidents of excessive blood loss due to traffic accidents or other accidental injuries.

In the past ten years, biochemical hemostatic drugs with hemostatic enzymes extracted from snake venom as the main component have been the most popular in clinical application, and have become the mainstream drugs for clinical treatment of bleeding diseases or bleeding states.

The domestic hemostatic drug market has reached about 15 billion yuan, with an average annual growth rate of 5%, basically maintaining a stable drug level. Currently, there are more than 20 kinds of hemostatic drugs commonly used in clinical practice, and the competition is fierce.

The commonly used medical glue now comes from the discovery on the battlefield in the 60s and [-]s. A super glue invented by Kodak has a remarkable effect in hemostasis, effectively reducing the casualties of soldiers. With this hemostatic spray, it can be used even in the most intense battles. Effective hemostasis for the wounded.

There is also a hemostatic powder that can be sprinkled on bleeding wounds to quickly stop bleeding within two to three minutes.Almost every foreign soldier carries a pack. There is also a civilian version of this medicine powder, which can be bought in hospitals.

Hemostasis is a complicated problem. General hemostatic drugs produce hemostatic effect by constricting arterioles and capillaries, or enhancing platelet function, or accelerating and strengthening the blood coagulation process, or inhibiting the blood clot dissolution process.

When the human body is bleeding, the body will spontaneously carry out a self-rescue exercise. The thrombin in human blood will start working immediately after receiving the activation signal from the body.

Under the action of thrombin, the fibrin in the blood is continuously cross-linked and accumulates into a network to block the bleeding of the wound.However, the activity of thrombin is only a dozen seconds.When hemorrhages, the self-coagulation function cannot save oneself, just like a flood, the dam will be washed away.

Sanqing's super hemostatic drug is a drug molecule that can not only promote the contraction of damaged capillary vessels, but also strongly stimulate the production of thrombin in human blood, allowing it to quickly and permanently exert its hemostatic effect.

The new drug has the ability to stop bleeding in 3 seconds, which solves the problem of rapid hemostasis after heavy bleeding, and will win precious time for the rescue of heavy bleeding.It can also be used in emergency trauma situations, including saving lives on the battlefield, or hemorrhagic crises such as car accidents and work injuries.

The test results showed that 2 milliliters of pig plasma was put into the test tube, and then 0.1 gram of the drug powder was injected into the blood plasma.Slowly, the plasma that could flow freely in the test tube gradually became viscous, and at the 10th second, the plasma could not flow and turned into "jelly".

At the same time, the laboratory has done many experiments on rabbits, rats and other animals.

Generally, the femoral artery of the animal is cut open, the blood rushes out, and then a large amount of spray is sprayed to stop the bleeding. So far, the effect is very good.It should be known that under normal circumstances, it is difficult to stop the bleeding of aortic rupture.Also, it doesn't require any extra sutures or flushing the wound first because it's also very strong on the blood cells.

In short, this drug can not only be injected intravenously to quickly stop visceral bleeding, but can also be added to cyanoacrylate medical glue to develop a quick-acting hemostatic spray, which can not only stop bleeding, but also bind wounds and accelerate wound healing.

"Great!" Seeing this effect, Wei Kang couldn't help being excited.

"It's better than any hemostat on the market, and it's going to be our next big thing, and it's going to save countless lives."

"Phase II and Phase III clinical trials must be carried out immediately, and the drug must be approved for marketing as soon as possible."

Chen Yiqing nodded and said: "This product will be a great killer when made into a topical hemostatic spray. I'm already researching a suitable formula."

A picture that only appeared in science fiction movies suddenly flashed in Wei Kang's mind:

"On the bloody arm, there was a deep crack where the bone was visible, and blood gushed out.

The doctor took out an instrument and slowly irradiated the wound. The blood stopped instantly, and then the wound's flesh began to wriggle and heal.

One minute later, the wound disappeared without a trace, and the skin on the arm was intact without leaving a single scar. "

He couldn't help muttering to himself: "If there is a medicine that can speed up the healing of muscles and skin, combined with this hemostatic medicine, wouldn't it be a first-aid artifact. No matter how deep the wound is, just sprinkle the spray on it and stop the bleeding in 3 seconds. The wound heals in 1 minute. It's like science fiction is reflected in reality, and dreams come true."

Chen Yiqing's expression changed, and he said thoughtfully: "Yes, we already have a super hemostatic agent, as long as we continue to develop drugs that can make wounds heal quickly."

He clapped his hands suddenly: "Mr. Wei, I applied for research on this topic. This topic is of great significance and is very worthy of further development."

Wei Kang smiled approvingly and cast a understanding look.

Who wouldn't want to turn the plots in science fiction movies into reality with their own hands, and it's inexplicably exciting to think about it.

He rubbed his hands expectantly: "No problem, I am also very interested in this subject. I hope to produce results as soon as possible. Now I understand Wen Renlong's urge to try medicine, haha."

The two looked at each other and smiled, and suddenly felt a tacit understanding between each other.

In the following period of time, the work progressed steadily, and other drugs also began clinical trials.

Weikang now realizes the benefits of being a boss. All work such as patent applications, new drug approvals, and clinical trials can be handed over to his subordinates. Even Zhang Bo, an old acquaintance from the CRO, has not been in touch for a long time.

He now sits in the office every day and listens to his subordinates report on the progress of the experiment. He immediately feels a kind of comfort of letting go of the shopkeeper.

In the past, the company was small and the ability of the employees was average. From the beginning to the end of the work, from making samples, animal experiments, applying for patents, preparing materials, and following up clinical trials, he did it all by himself.

It's not like now, when subordinates with outstanding ability do it for them, all they need to do is sit in the office and watch the displayed results.

"I'm not used to being idle all of a sudden." Wei Kang rubbed his chin, feeling a little uncomfortable.

Suddenly, the phone received a WeChat message.

He opened it and saw that it was Dr. Jian Jianyun.

"Wei Kang, I have seen what you have done to patients with rare diseases. It has helped them a lot. I am really grateful. I wonder if the busy person is free recently. I would like to treat you to a meal to express my gratitude."

Now everyone calls him Mr. Wei, and Jian Lianyun is one of the rare people who still calls him by his name.

This made him feel like he was still friends with the other party.

It's just that the tone of this text message feels a little too polite.

Wei Kang smiled slightly, and typed quickly like a conditioned reflex: "No, it's a trivial matter, nothing to worry about."

Just as I was about to send it, my heart suddenly moved, and I slapped my forehead suddenly: "I really stayed in the laboratory for too long, and my reaction became dull."

How can you refuse a girl's invitation? It's too impolite.

So I deleted it and wrote back again: "Hehe, where is it, as a pharmaceutical person, this is what it should be."

"I'm free these few nights, when do you think it's suitable?"

The other party replied quickly: "Maybe tomorrow night."

"Okay, is there anywhere you want to go?"

"Don't worry, I'll take a look first and tell you later."

"Okay, waiting for your news."

Wei Kang put down his phone, the corners of his mouth raised involuntarily.

He thought about it, clicked into Jianlianyun's circle of friends, and wanted to know about the other person's daily life.

　Thank you for the 233 reward from the boss after sitting and watching the situation.

　　
　
(End of this chapter)