He glanced at Zheng Ren and Su Yun who were sitting next to him, and said contemptuously: "Do you think it's okay to get two security guards and pretend to be a doctor in white coats?"

"Hey, who said we are security guards?" Su Yun was eating melons and watching the fun, but unexpectedly he was caught in the shooting and said unhappily.

"Boss Zheng, Doctor Su..." Linge didn't expect the artillery fire to extend, and he was a little panicked at this time.

I just handled this dispute and didn't take it seriously. However, I didn't expect to bring Boss Zheng in, and this matter was a mess.

"Stop messing around, Su Yun." Zheng Ren held Su Yun and smiled, "You talk, Su Yun and I will wait."

"You guys are wearing white coats, come and tell me why they produce pills when they poop," said the middle-aged man.

He felt that Linger was too difficult to deal with and could not hold back. These two young security guards probably didn't know anything, and they happened to sit here.

A young man would probably say the wrong thing. Once he caught it, it would be interesting.

"The nifedipine controlled release tablets are indeed not fully absorbed." Zheng Ren said: "The situation you encounter is the most common one."

"Common?" the middle-aged man sneered, "Why haven't I heard anyone say it?"

Zheng Ren wanted to say that there are not many people who look back after defecation.

But you can't say this, you have to fight if you say it. Although you are not afraid of fighting, it's not good to break someone.

"Boss Zheng, you..." Lin Ge saw Zheng Ren talking and was about to ask you about nifedipine controlled release tablets, but he felt that he was so stupid before he could speak.

Can Boss Zheng not understand?

He cannot be regarded as a clinical doctor, he is a visiting professor at Mayo.

"This gentleman, Professor Zheng, visiting professor at Mayo Clinic, is here, so let him tell you." Linger said slowly.

Mayo Clinic? What is that? It sounds like a small clinic. Is it in Sanlitun or Zuojiazhuang?

The middle-aged man said disdainfully: "What will the doctor in the clinic?"

"You have time to check the Mayo Clinic online to avoid misunderstandings." Linger smiled and did not continue to explain.

Zheng Ren looked for it, took out a piece of paper from the printer, walked to the coffee table, and said gently: "Then I'll explain it."

"Nifedipine controlled release tablets are indications of hypertension or chronic stable angina pectoris for coronary heart disease." Zheng Ren's voice was very heavy, with an indescribable feeling.

"If you have read the instructions carefully, you will notice the warning, please do not bite, chew or break the tablets. After its active ingredients are absorbed, the empty tablets will be completely discharged through the intestines." Zheng Ren said.

"What?!" The middle-aged man was stunned for a moment.

He didn't believe what Zheng Ren said at all. He just looked at Zheng Ren's expression and calm expression, and he was a little panicked.

From the demeanor and expression, the middle-aged man can tell that what Zheng Ren said is true!

"Director Lin, print a note for him." Zheng Ren said, looking at the middle-aged man.

Linger stood up, went to the computer to open the file, found the instructions for the nifedipine controlled release tablet, and said, click to print.

"Nifedipine controlled release tablets sold in hospitals now have two specifications, one is produced by Bayer, and the other is produced by China." As he said that, Zheng Ren glanced at the plastic bag sealed on the coffee table, "From the structure, it should be imported medicine, that is produced by Bayer, Germany."

"If I remember correctly, there are similar instructions in the eighth point of the instructions for the imported nifedipine controlled release tablets."

Ringer came to the middle-aged man with a slightly warm piece of A4 paper and handed him the paper.

"On the eighth point, this product has an inabsorbent shell, which can slowly release the medicine into the human body to absorb. When this process is over, complete empty pills can be found in feces."

According to what Zheng Ren said, the middle-aged man effortlessly found the eighth point of precautions.

His face suddenly turned pale.

"This is impossible!" the middle-aged man whispered.

"If you think it is impossible, or there is any problem with the documents here, you can go home and look at the instructions for the nifedipine controlled release tablet you bought yourself." Zheng Ren smiled slightly, "It should be no different from the instructions printed by the medical office."

Director Lin sighed that he had worked for the rest of his life and had encountered dozens of such objections. Until now, he could only explain to him with the instruction manual.

Point 8 of precautions...

I won't remember it in such detail.

Boss Zheng has a good memory, but do they often use nifedipine controlled release tablets when they are involved in the interventional department?

"How is this possible?" the middle-aged man was surprised and murmured to himself, "How come there are empty pills?"

"Sir, the effect of controlled-release tablets is different from what we usually think of." Zheng Ren explained gently: "Take the nifedipine controlled-release tablets you take as an example, it is a dual-chamber osmotic pump controlled-release preparation."

"The characteristic of this preparation is that during the release process, its dosage form shell does not change. It promotes the layer to absorb water and expand, and releases the active ingredients through small holes in the semi-permeable membrane."

While speaking, Zheng Ren drew a round three-dimensional structure on a4 paper.

Because the height is relatively small, it doesn’t look like a cylinder no matter how you look at it.

The middle-aged man felt it was very familiar, but the nifedipine controlled release tablet he took looked like he was magnified by more than ten times.

"The dosage form shell may be kept intact in the body and excreted from the body with the stool."

"Then why don't you tell me?" The patient was a little angry and thought he was cheated by the hospital and was fooled!

"That's right, you go home to see the outer packaging of the medicine. If I remember correctly, the top of the front is a red background with white handwriting, with the words nifedipine controlled release tablets written on it." Zheng Ren said while drawing the appearance of the medicine box.

The middle-aged man was speechless and didn't know what Zheng Ren was talking about.

"There are yellow stripes below, with the product name of the drug written. Go down, to the right side of the middle, there is a box that says do not bite, chew, or break the tablets. After the active ingredients are absorbed, the empty tablets will be completely discharged through the intestines."

"..." The man was speechless.

Zheng Ren's paintings are so realistic that he vaguely remembers similar images in his mind.

But is this passage really written on it?

Linger took another piece of paper, which was the outer packaging image of the nifedipine controlled release tablet.

Sure enough, just as Zheng Ren said, a passage was divided into four lines and appeared in front of the man.

"It's okay, it's just a misunderstanding." Zheng Ren smiled and said, "This is normal. Even doctors in medical care will not everyone know the principle of the operation of controlled release tablets."

After saying that, he pushed the A4 paper with the pill structure and outer packaging toward the middle-aged man.

“Yes…I’m sorry.”

...

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Chapter completed!