Keywords

• Promethazine hydrochloride
• Promethazine hydrochloride bulk price
• Promethazine hydrochloride powder

Quick Details

• ProName: 99% purity Promethazine hydrochloride ...
• CasNo: 58-33-3
• Molecular Formula: C9H17NO2
• Appearance: powder
• Application: API
• DeliveryTime: 1-3days
• PackAge: drums /Al foil bag
• Port: Shenzhen
• ProductionCapacity: 1000 Metric Ton/Month
• Purity: 99%
• Storage: cool dry place
• Transportation: by sea/by air/by express
• LimitNum: 100 Gram
• Related Substances: ＜0.001
• Residue on Ignition: 0.04%
• Heavy Metal: ＜10ppm
• Valid Period: 2year
• color: white

Superiority

Product Quick Information :

Promethazine is a first-generation antihistamine and antipsychotic used to treat allergies, difficulty sleeping, and nausea. It was once widely used as an antipsychotic, although it is generally not used for this purpose now. It has approximately 1/10 the antipsychotic strength of chlorpromazine.  It may also help with some symptoms associated with the common cold and may also be used for sedating people who are agitated or anxious. Promethazine is available by mouth in syrup or tablet dosage forms, as a rectal suppository, or by injection into a muscle.

Common side effects of promethazine include confusion and sleepiness; consumption of alcohol or other sedatives can make these symptoms worse. It is unclear if use of promethazine during pregnancy or breastfeeding is safe for the baby. Use of promethazine is not recommended in those less than two years old, due to potentially negative effects on breathing. Use of promethazine by injection into a vein is not recommended, due to potential skin damage. Promethazine is in the phenothiazine family of medications.

Promethazine was made in the 1940s by a team of scientists from Rhône-Poulenc laboratories. It was approved for medical use in the United States in 1951. It is a generic medication and is available under many brand names globally. In 2018, it was the 150th most commonly prescribed medication in the United States, with more than 4 million prescriptions.

Medical Uses

Promethazine has a variety of medical uses, including:

• Sedation
• For nausea and vomiting associated with anesthesia or chemotherapy. It is commonly used postoperatively as an antiemetic. The antiemetic activity increases with increased dosing; however, side effects also increase
• For moderate to severe morning sickness and hyperemesis gravidarum: In the UK, promethazine is drug of first choice, being preferred as an older drug with which there is a greater experience of use in pregnancy (second in line being metoclopramide or prochlorperazine).
• For allergies such as hay fever and together with other medications in anaphylaxis
• To aid with symptoms of the common cold
• Motion sickness, including space sickness
• Hemolytic disease of the newborn
• Anxiety before surgery

Details

COMPANY INFORMATION :

Hubei Vanzpharm co.,ltd , which is specialized in custom synthesis and R&D, is located in Wuhan, China.  We have established long-term cooperation with Shanghai Institute of Organic Chemistry, WuhanUniversity etc. As a special team in organic chemistry and medicinal chemistry, we support the technology of R&D on new product.We have strong advantages on the process research and product R&D, pay attention to researching and developing new technologywhich is self-owned intellectual property right. We are special at developing Drug for the respiratory, antidepressant, antivirus.We have completed R&D of more than 20 APIs and intermediates after the company founded.

R&D
Our R&D center covers an area of 1000 square meters, with four synthesis labs, one scale-up pilot labs and one analytical lab. Thelab is equipped with complete laboratory facilities and equipment. We have a professional research team of highly qualified andexperienced chemists. most of our R&D team are Master and higher. With their effort, we quickly transfer the science fruit intoproduction. Our manufacturing site is located in Wuhan which is equipped with 100L~5000L reactors; we can offer one-stop services from R&D to commercial production. (Normal reaction/ High-pressure reaction/ Catalytic reaction/ Low-Temperature reaction).

PACKING & SHIPMENT ::

25KG/Drum ;Al foil bag for small pacakge 

COMPANY CERTIFICATE :