High Quality Pharmaceutical Grade Promethazine CAS 60-87-7

• Powder: Yes
• Customized: Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Adult
• State: Powder
• Purity: >99%
• Model NO.: HB-Promethazine
• Test: HPLC
• Packing: Rum, Aluminum Foil Bag
• MOQ: 1kg
• Shelf Life: 2 Years
• Storage: Cool Dry Place
• Transport Package: Carton Box
• Specification: 99%
• Trademark: Haibo
• Origin: Shaanxi, China
• HS Code: 00000000
• Production Capacity: 5000000/Year

Product Description

Promethazine is a drug with anti-allergy effect, can be antihistamine, histamine is a very important substance in the occurrence of allergic reactions, can be antihistamine and thus play the role of anti-allergy. Promethazine can counteract histamine telangiectasia, reduce capillary permeability, relieve bronchial smooth muscle contraction. Promethazine has a stronger and longer lasting effect than the antiallergic drug Diphenhydramine, and in addition to the antiallergic effect, promethazine can also enter the brain, has a significant sedative effect, so it is not only an antiallergic drug, but also a sedative effect, can enhance the central inhibitory effect of hypnotics, sedatives and anesthetics. Promethazine anti-motion sickness effect is also very good, if you have car sickness, seasickness may also use promethazine. In short, promethazine has the effect of anti-allergy, sedation and anti-motion sickness. It can be used for skin and mucous membrane allergy, allergic rhinitis, asthma and food allergy in clinic, and can also be used to prevent and treat car sickness, sea sickness and air sickness.
Function:

(1) skin mucosal allergy: suitable for long-term, seasonal allergic rhinitis, vasomotor rhinitis, allergic conjunctivitis, urticaria, angioneurotic edema, allergic reaction to blood or plasma products, skin scratches.

(2) motion sickness: prevention and treatment of motion sickness, sea sickness and plane sickness.

(3) It is used for adjuvant treatment before and after anesthesia and operation, including sedation, hypnosis, analgesia and antiemetic.

(4) for the prevention and treatment of radiation sickness or drug-derived nausea and vomiting.

Items	Specifications	Results
Appearance	white powder	Confirm
Odor& Taste	Characteristic	Confirm
Loss on drying	≤8.0%	2.8%
Assay(HPLC)	99.0% min	99.2%
Ash	≤1.0%	0.35%
Heavy Metal	≤10 ppm	Confirm
As	≤1.0ppm	Confirm
Pb	≤1.0ppm	Confirm
Cd	≤1.0ppm	Confirm
Hg	≤0.1ppm	Confirm
Total plate count	≤1000 cfu/g	Confirms
Yeast&Mold	≤100 cfu/g	Confirms
E.Coli	Negative	Negative
Salmonella	Negative	Negative
Staphylococcus aureus	Negative	Negative