Pharmaceutical
Human APIs Powder
- Respiratory Drugs Raw Material
- Antiviral Antibacterial
- Antipyretic Analgesics
- Antihistamine Drugs
- Antineoplastic
- Cosmetic Raw Material
OEM & ODM
Veterinary raw materials
Phone: 86-29-89601602
E-mail: sales28@interlgroup.com
Add: Fengcheng 2nd Road, Weiyang District, Xi'an, Shaanxi, China
carbocisteine Raw Materials powder carbocisteine
Product Overview:
S-(carboxymethyl) -L-cysteine, commonly known as carboxymethyl steine, is a Western medicine for expectorating phlegm, mainly used to treat patients with chronic bronchitis, bronchial asthma and other diseases caused by thick sputum and difficult sputum. Commercial S-(carboxymethyl) -L-cysteine commonly used dosage forms are tablets, granules, solutions, etc. It and small bupleurum granule combined with the treatment of chronic bronchitis has a good effect. In addition, the drug molecule can also be used in children with non-suppurative otitis media, and has a certain preventive effect on deafness
carbocisteine Raw Materials powder carbocisteine Attributes
CAS:638-23-3
MF:C5H9NO4S
MW:179.19
EINECS:211-327-5
Specification: 99% min carbocisteine powder
Sample:carbocisteine powder Avaliable
Packaging:1kg/bag, 25kg/drum
From:Ausreson
Appearance:white Powder
Shelf Life: 2 Years
Test Method: HPLC
carbocisteine Raw Materials powder carbocisteine Details
carbocisteine powder Usage and Synthesis.
It and small bupleurum granule combined with the treatment of chronic bronchitis has a good effect. In addition, the drug molecule can also be used in children with non-suppurative otitis media, and has a certain preventive effect on deafness.
Comparison to Other Mucolytics.
| Feature | Carbocisteine | Acetylcysteine | Bromhexine | Ambroxol |
|---|---|---|---|---|
| Mucolytic Action | Strong | Very Strong | Moderate | Moderate |
| Anti-Inflammatory | Yes | Mild | No | Yes |
| Dosing Frequency | 2-3x/day | 3-4x/day | 3x/day | 2x/day |
| GI Side Effects | Low | Moderate | Low | Very Low |
| Pediatric Use | Approved | Approved | Approved | Approved |
Uses of Rcarbocisteine powder.
Mucolytic drugs, occasionally mild dizziness, nausea, stomach upset, diarrhea, gastrointestinal bleeding, rash and other adverse reactions. Use with caution in patients with digestive tract. Mainly used for chronic bronchitis, bronchial asthma and other diseases caused by sticky sputum, difficult sputum and sputum obstruction of trachea and other diseases.
Drug interactions.
1. Avoid taking strong antitussive drugs at the same time to prevent sputum from blocking the airway.
2. Drug interactions may occur if used with other drugs. Please consult a doctor or pharmacist for details.
FAQ.
Q1: How long does carbocisteine take to work?
A: Begins working within 2-3 hours, with full effects in 2-3 days of regular use.
Q2: Can it be used with other cold medicines?
A: Yes, but space 2 hours apart from cough suppressants.
Q3: Is there a risk of dependency?
A: No, carbocisteine is non-habit forming.
Q4: What's the best time to take doses?
A: Morning, afternoon, and evening with meals to minimize stomach upset.
Pharmacological action
Carbocisteine 375mg is a mucus regulator, which mainly acts on the secretion of bronchial glands, increasing the secretion of low-viscosity salivary mucin and reducing the production of high-viscosity fucoxanthin, thereby reducing the viscosity of sputum and making it easier to cough up.
Product method of Bulk carbocisteine powder.
L-cysteine was prepared into disodium brine solution, and reacted with chloroacetic acid in the presence of sodium pyrosulfite, first at 20-30℃ for 0.5h, and then at 20℃ for 15min, adding activated carbon to the reactants, filtering, acidifying the filtrate with concentrated hydrochloric acid to pH2.5, that is, carboxymethylsteine precipitation was generated, filtration, washing, vacuum drying, and the finished product was obtained. The yield was 92% by L-cysteine
