Chapter 297 Reverse Engineering of Drugs
Because Xu Rui and the others often came to Minglu for a party before, there were no shortage of tables and chairs inside.
At this time, Chen Xia sat in the yard and chatted with Zheng Haisheng, while several women and children were busy visiting in the villa.
"Brother-in-law, what major are you in college? Which hospital do you want to be assigned to this year?"
Zheng Haisheng sat upright, "I am a major in pharmacy and studied drug research in college. After graduation this year, I went to the first hospital of the provincial hospital with your elder sister, but I must have gone to the pharmacy department."
Chen Xia snapped his fingers, "It's very OK. It seems that history has not changed because of his rebirth. This future bald old man is a major in pharmacy."
Many people don’t understand the difference between medicine and pharmacy, so let’s put it this way:
Medicine is a systematic mastery of human disease treatment, clinical disease treatment, and how to operate, which is commonly known as medical treatment. Those who are engaged in this area are called doctors.
It is a systematic discipline from prevention to treatment of diseases, with major research directions including basic medicine, clinical medicine, forensic medicine, laboratory medicine, preventive medicine, health care medicine, rehabilitation medicine, etc.
Pharmacy major is to cultivate senior scientific and technical talents who have basic theories, basic knowledge and experimental skills of the discipline of pharmacy and can engage in identification, drug design, general drug preparations and clinical rational drug use in the fields of drug production, inspection, circulation, use and research and development.
Those who work in this area are called pharmacists or pharmacists.
To put it more simply, doctors know the ingredients of this drug, specific side effects, how to use it clinically, etc.
But I don’t understand what production process this medicine is used to produce, so I am not sure about this area. This part is under the jurisdiction of the pharmacist. Later, it was further divided into medicine division, medicine, medicine, medicine, medicine and other majors.
So although Chen Xia has been reborn with a pharmacy now, he probably knows which medicines are used and what they are used, but he doesn't know how to produce them. This is completely a slight distortion.
The previous "Sanliuweitai" was actually a skewer ball. It was covered with a layer of traditional Chinese medicine skin on the surface, but in fact, the Western medicine omeprazole is really the one that plays a role.
To put it nicely, this kind of thing is called "compound medicine", but to put it bluntly, it is to "scam money". In this way, once Chinese and Western medicines are combined, the price will increase.
Of course, this is not Chen Xia’s first idea. This is a trick that many Chinese medicine manufacturers have been playing decades later, such as adding acetaminophen to cold powder, cough syrup to...because, etc.
These are pretty good, at least they are marked on the instructions, so that everyone knows what they want.
The most disgusting thing is that some medicines do not label what Western medicine ingredients are added at all, and then the advertisements are all over the world. Everyone finds that it is effective when they take them.
But the side effects and toxicity of the drug are ignored. The specific drugs will not be named. If you click, you will definitely be harmonious.
Chen Xia used to despise these behaviors of selling dog meat under the guise of sheep, but when she came back, she had to learn from them, and also gave a "compound prescription" with good combination of Chinese and Western medicine.
Ahem, it’s really embarrassing to say it, cancer is about to be caused.
Return to Minglu Garden:
Chen Xia suddenly asked, "Brother-in-law, let me give you an example. If I give you an imported Western medicine now and there is a complete instruction manual, can you imitate this medicine?"
Zheng Haisheng smiled and shook his head: "No."
Chen Xia jumped up suddenly, "Why? I gave you all the instructions, and then you can just copy the homework according to it? Isn't it possible to copy it like this?"
He was so surprised and disappointed. He originally thought that as long as there was a formula, it would be a big problem to copy it, right? I didn't expect that Zheng Haisheng's answer would almost knock him down.
He also counts on making money by copying the drugs in the pharmacy in the space.
"Oh, maybe I didn't express it clearly. If you want to copy a drug, it's not OK to have a manual alone. There are several steps."
Chen Xia calmed down, sat down immediately, and said with a smile: "Brother-in-law, you are a professional, just tell me."
Zheng Haisheng is usually shy, but when he talks about his major, he immediately becomes confident. The brother-in-law in front of him is a doctor and is not an outsider, so he explains it carefully.
"A drug is usually composed of multiple ingredients, including active ingredients, drug raw materials and auxiliary materials.
The active ingredients are pharmacologically active ingredients that can exert drug efficacy; while the auxiliary ingredients, although they do not have clinical drug effects, to some extent, they may affect the quality, safety and effectiveness of the drug.
For example, the stabilizer in the prescription can improve the stability of the product; the sustained-release materials in the sustained-release preparation have a decisive effect on the dissolution of the drug, and thus affect the absorption in the body."
When Chen Xia heard Zheng Haisheng speak seriously, this was another field he unknown to him, which was related to future money-making plans, so he took out paper and pen to prepare to record it.
If he had studied so seriously in his previous life, he would have passed the exam at Tsinghua University and Peking University.
The future Academician Zheng continued:
"So, if generic drugs can refer to the original drug catalog and preserve the same types and dosages, the same crystal form, and the same preparation process, the drug can be successfully copied. This requires a lot of research and is not just a manual."
After all, Chen Xia has a medical foundation and understands it roughly.
"Brother-in-law, can you give me some examples, such as what specific research should be done?"
Zheng Haisheng swallowed, and Chen Xia understood at a glance that this guy probably ate too much food just now and became thirsty if he was too salty. This would not hurt him.
"Brother-in-law, please sit for a while. I'll go buy some fruit soda. We'll hold a symposium here in the afternoon."
After saying that, Chen Xia ran out of the villa. After walking by the West Lake for 10 minutes, he found a behind an uninhabited bush, took out a lot of snacks and fruits, and ran back as fast as possible.
"Sister, Gu Lin, come and help cut fruits quickly. What's the best thing about this broken house?"
Chen Chun and Gu Lin walked out of the villa and started to pack up.
Chen Chun was a little strange: "Second, this villa is so gorgeous. When did you buy it? Why is there a studio on it?"
Chen Xia looked at Gu Lin guiltily, "This, my friend introduced me to buy this yard. They are college students of the Academy of Fine Arts. They used to borrow it as a studio for me. No one left, and they don't want anything."
Chen Chun nodded, with a skeptical expression. This future academician had a very high IQ, so it was too difficult to deceive her.
While cutting mangoes, Gu Lin also happily sent them to her mouth without thinking about anything.
This is also the reason why Chen Xia finally chose her as his wife. One is because she is beautiful, white and long legs, and the other is that Gu Lin is simple and simple, so she is not tired when getting along.
Chapter completed!