Antihistamine Powder Promethazine Hydrochloride Treat Nausea

Antihistamine Powder Promethazine Hydrochloride Treat Nausea CAS No 58-33-3

Just try a small order to start our cooperation, we will NOT make you down !
Any products interested pls let me know I will give info.in details.
[email protected]
Skype:live:kathelin_4
WhataApp:+8618872220706

Promethazine hydrochloride Description:
Promethazine hydrochloride is a prescription drug. It's available as an oral solution, a rectal suppository, and an oral tablet.
The rectal suppositories are available as the brand-named drugs Phenadoz, Phenergan, and Promethegan. They are also available as generic drugs. The oral solution and oral tablet are only available as generic drugs. Generic drugs usually cost less. In some cases, they may not be available in every strength or form as the brand-name version.
This drug may be used as part of a combination therapy. This means you may need to take it with other medications.

Promethazine hydrochloride Spec.
Product name:Promethazine Hydrochloride
CAS No.:58-33-3
Appearance:white to off-white powder
Molecular Structure:C17H20N2S.HCl
Assay:	99%
Odor:Odorless
Storage:sealed save, cool ventilated dry place away from moisture and strong light
Chemical Properties:White Solid
Usage:Antihistaminic, antiemetic, CNS depressant
Usage:stool softener
Usage:For the treatment of allergic disorders, and nausea/vomiting.


General Description:Odorless white to faint yellow crystalline powder. Bitter taste. A 10% solution in water has a pH of 3.5-5.0.
Air & Water Reactions:Slowly oxidizes in air, acquiring a blue color. Also turns blue on exposure to moisture. Water soluble.
Reactivity Profile:Promethazine hydrochloride is sensitive to light. In aqueous solution, Promethazine hydrochloride is degraded by heat and light (more rapidly in air or oxygen). Incompatible with alkalis and alkaline solutions such as those of aminophylline, soluble barbiturates and phenytoin sodium. Iron(III) and copper(III) accelerate the degradation .
Fire Hazard
Flash point data for Promethazine hydrochloride are not available; however, Promethazine hydrochloride is probably combustible.
Promethazine hydrochloride Preparation Products And Raw materials

Application:
Promethazine is used to prevent and treat nausea and vomiting related to certain conditions (such as before/after surgery, motion sickness). It is also used to treat allergy symptoms such as rash, itching, and runny nose. It may be used to help you feel sleepy/relaxed before and after surgery or to help certain narcotic pain relievers (such as meperidine) work better. It may also be used for a short time to treat a runny nose due to the common cold.

Promethazine is an antihistamine and works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction. Its other effects (such as anti-nausea, calming, pain relief) may work by affecting other natural substances (such as acetylcholine) and by acting directly on certain parts of the brain

Usage of Promethazine hydrochloride
Perennial and seasonal allergic rhinitis.
Vasomotor rhinitis.
Allergic conjunctivitis due to inhalant allergens and foods.
Mild, uncomplicated allergic skin manifestations of urticaria and angioedema.
Amelioration of allergic reactions to blood or plasma.
Dermographism.
Anaphylactic reactions, as adjunctive therapy to epinephrine and other standard measures, after the acute manifestations have been controlled.
Preoperative, postoperative, or obstetric sedation.
Prevention and control of nausea and vomiting associated with certain types of anesthesia and surgery.
Therapy adjunctive to meperidine or other analgesics for control of postoperative pain.
Sedation in both children and adults, as well as relief of apprehension and production of light sleep from which the patient can be easily aroused.
Active and prophylactic treatment of motion sickness.
Antiemetic therapy in postoperative patients.