Contrast Media Manufacturing Company

For the purpose of medical imaging, a certain substance is introduced into the human body to change the image contrast of local tissues of the body. This introduced substance is Contrast Media, also known as Contrast Agents. As the first Contrast Media manufacturerin China, Beilu Pharma launched the domestic MRI Contrast Media Gadopentetate Dimeglumine Injection in 1992, which broke the foreign products monopoly and filled the domestic gap. As a well-known contrast media manufacturing companies, we could provide a broad portfolio stems Contrast Media across CT/X-ray and MRI modalities, and own the EU standard manufacturing facilities.

Types of Contrast Media in Beilu Pharma

Magnetic Resonance Imaging (MRI)Contrast Media is Gadolinium based contrast agent(GBCA). It is an intravenous injection, mainly used to enhance the image quality of internal organs, blood vessels and tissues during MRI examinations. GBCA contains gadolinium, which is connected to each other through carrier molecules to form a chelating agent. According to the different chemical structures, this contrast medium can be divided into two categories: linear and macrocyclic. The linear structure of the imaging agents is easier to release gadolinium ions, and the macrocyclic structure of the contrast material is more stable and less likely to release gadolinium ions.

CT/X-RAY CONTRAST MEDIA

Iodine-containing Contrast Media is one of the common imaging contrast agents used in radiology diagnosis and interventional therapy. It is also a basic diagnosis drug for cardiovascular imaging under X-ray. Currently, the iodinated Contrast Media used for cardiovascular system CT and digital subtraction angiography are all water-soluble organic iodinated contrast materials.

Finished Types of Contrast Media

	Product name	Characteristic	Specification
1	Gadopentetate Dimeglumine Injection	Injectable solution	469mg/ml: 10ml, 12ml, 15ml, 20ml
2	Gadobutrol Injection	Injectable solution
3	Ammonium iron citrate	Oral granules	3g：0.6g（Fe 129mg） 6g：1.2g（Fe 258mg）
4	Iopamidol Injection	Injectable solution	300mgI/ml: 50ml, 100ml 370mgI/ml: 50ml, 100ml
5	Iodixanol Injection	Injectable solution	270mgI/ml: 100ml 320mgI/ml: 50ml, 100ml
6	Iohexol Injection	Injectable solution	300mgI/ml: 20ml,50ml,75ml, 100ml 350mgI/ml: 20ml, 50ml, 100ml

API & Intermediates Types of Contrast Media

	Products	CAS NO.	Packings	Classification
1	Iohexol	66108-95-0	25kg	Contrast agent
2	Iodixanol	92339-11-2	25kg	Contrast agent
3	Iopromide	73334-07-3	25kg	Contrast agent
4	Iopamidol	60166-93-0	25kg	Contrast agent
5	Ioversol	87771-40-2	25kg	Contrast agent
6	Gadopentetate Monomeglumine	92923-57-4	25kg	Contrast agent
7	Gadopentetate Dimeglumine	86050-77-3	25kg	Contrast agent
8	Gadobutrol		25kg	Contrast agent
9	Calcobutrol		2kg	Excipients
10	Repaglinide		10kg	Anti-diabetic
11	Diethylenetriaminepentaacetic acid ( Pentaacetic Acid)（DTPA）	67-43-6		Intermediates
12	Iopamidol Intermediate (order based) 5-Amino-2,4,6-triiodoisophthalic acid	35453-19-1	25kg	Intermediates

Comparison of physicochemical characteristics of commonly used Contrast Media

Contrast media (Concentration：mg（I）/ml)	Osmotic pressure (mOsm/kg water）	Viscosity （cP，37℃）
Iopamidol 300	616
Ioverol 300	651
Iohexol 300	672
Iobitridol 300	695	6
Iodixanol 320	290

The osmotic pressure of normal people is about 290-300mOsm/kg.

以水的粘度为1，当温度为37℃时，全血的相对粘度为4-5，血浆的相对粘度为1.6-2.4。

造影剂引起肾损伤的三个因素：渗透压、粘度和总碘。减少碘摄入量是避免肾脏损害的可行策略。

北路是一家专业的，我们提供ct造影剂、mri造影剂、等。想了解更多？请联系我们。

Other supplier products

	Gadopentetate Dimeglumine Injection/API	Since Gadopentetate Dimeglumine Injection was launched in 1992 by Beilu Pharma in China, it was highly recommended and accepted by the radiologist,...
	Diethylenetriaminepentaacetic acid (DTPA)	CAS No.: 67-43-6 Molecular formula: C₁₄H₂₃N₃O₁₀ Molecular weight: 393.35 Quality standard: CP Characteristics: White powder Content ...
	Anti-Anxiety Drug	How to identify patients with anxiety? Chief complaints: Typical somatic symptoms: fatigue, weakness, insomnia, thought slowness, poor appetite S...
	Iopamidol Intermediate (order based) 5-Amino-2,4,6-triiodoisophthalic acid	CAS No.: 35453 19 1 Molecular formula: C8H4I3NO4 Molecular weight: 558.84 Quality standard: CP, USP Content (HPLC): ≥99.0% Packin...
	Diethylenetriaminepentaacetic acid (DTPA)	CAS No.: 67-43-6 Molecular formula: C₁₄H₂₃N₃O₁₀ Molecular weight: 393.35 Quality standard: CP Characteristics: White powder Content ...

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