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What is the difference between the three terms of pharmaceutical raw materials, pharmaceutical intermediates, and pharmaceutical excipients?
Pharmaceutical excipients: Pharmaceutical excipients refer to the general term for all medicinal materials except the main drug added to the prescription in order to solve the formability, effectiveness, stability and safety of the preparation when the preparation is designed. The essence of the prescription design process of pharmaceutical preparations is the process of selecting and applying pharmaceutical excipients according to the characteristics of the drug and the requirements of the dosage form.
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What are the pharmaceutical raw materials?
Let's take a deep dive into the raw materials used in the pharmaceutical industry. This classification distinguishes raw materials from each other. Generally speaking, pharmaceutical raw materials can be divided into the following three categories:
Current status of domestic therapeutic radiopharmaceuticals
In the past, radiopharmaceuticals were often used in the diagnosis of lesions and in the instrumental examination of PET-CT and SPECT. Radiopharmaceuticals are synthesized by labeling with radionuclides to target compounds. In diagnostic use, patients need to record their positions and changes in the body through an in vitro monitoring gamma ray device after taking radiopharmaceuticals to understand the lesions. The therapeutic radiopharmaceuticals have the same function of locating the lesions. After the radionuclide-labeled drugs are specifically bound to the lesions, they can use radioactivity to continuously kill the surrounding cells.
About apixaban
Basic information about apixaban
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Introduction to apixaban
Basic information about apixaban Basic Information Chinese name: 阿哌沙班
Potential broad-spectrum antitumor properties of clofarabine
Potential broad-spectrum anti-tumor properties of clofarabine: There are more than 20 clinical indications in the United States, and it is a very potential broad-spectrum anti-cancer drug.
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