Dextromethorphan Hydrobromide
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Abstract
Dextromethorphan Hydrobromide is the hydrobromide
salt form of dextromethorphan, a synthetic, addictive property. This agent crosses the blood-brain-barrier and activates sigma opioid receptors on the cough center in the central nervous system, thereby suppressing the cough
reflex.
Dextromethorphan Hydrobromide (DXM or DM) is an antitussive (cough suppressant) drug of the morphinan class with sedative and dissociative properties. It is one of the active ingredients in many over-the-counter
cold and cough medicines, including generic labels and store brands, Benylin DM, Mucinex DM, Robitussin, NyQuil, Dimetapp, Vicks, Coricidin, Delsym, TheraFlu, and others. Dextromethorphan has also found numerous other uses
in medicine, ranging from pain relief (as either the primary analgesic, or an opioid potentiater) over psychological applications to the treatment of addiction. It is sold in syrup, tablet, spray, and lozenge forms. In its
pure form, dextromethorphan occurs as a white powder.
Specification
Product Name | Dextromethorphan Hydrobromide |
Synonyms | Dextromethorphan maleate HBR; dextromethorphan HBR; |
Molecular Formula | C18H28BrNO2 |
Molecular Weight | 370.3244 |
InChI | InChI=1/C18H25NO.BrH.H2O/c1-19-10-9-18-8-4-3-5-15(18)17(19)11-13-6-7-14(20-2)12-16(13)18;;/h6-7,12,15,17H,3-5,8-11H2,1-2H3;1H;1H2/t15-,17+,18+;;/m1../s1 |
CAS Registry Number | 125-69-9 |
EINECS | 204-750-1 |
Boiling point | 486.1C at 760 mmHg |
Flash point | 247.8 C |
Vapour Pressure | 2.92E-10mmHg at 25 C |
Assay | 99% |
Appearance | White or white crystalline powder |
Application
DXM is also used recreationally.When exceeding label-specified maximum dosages,dextromethorphan acts as a dissociative hallucinogen.Its mechanism of action is via multiple effects, including actions as a nonselective serotonin reuptake inhibitor and a sigma-1 receptor agonist.
The major metabolite of DXM, dextrorphan, also acts as an NMDA receptor antagonist.In high doses this produces effects similar to, yet distinct from, the dissociative states created by other dissociative anaesthetic such as and .As well, the metabolite 3-methoxymorphinan of dextrorphan (thus a second-level metabolite of DXM) produces local anesthetic effects in rats with potency above dextrorphan, but below that of DXM.
Use
1.For dry cough,including upper respiratory tract infection (such as cold,pharyngitis,bronchitis,cough).
2.Research reagents,widely used in molecular biology,pharmacology research.This is the central antitussive,can inhibit the medulla cough centrum antitussive effect and produce.The antitussive effect is equal to or slightly.The general treatment dose not inhibit respiration,long-term use of no addiction and tolerance.
Steroid Use
To the steroid user, the incorporation of TUDCA into any cycle regimen is key to help guard your
body
from bad side-effects. Over time, someone who has been using a moderate amount of oral steroids can
put a serious strain on their liver. As the steroids pass through the liver and metabolize, they cause cell
damage.
The damage to liver cells by steroids can lead to jaundice and serious liver disease. In addition,
steroids can directly inhibit the production and flow of bile from the liver, this is known as cholestasis.
TUDCA
has been used to help the bile flow (fix cholestasis) and help cleanse out the liver.
TUDCA isn't just for use during steroid cycles. It should also be used in post cycle therapy (PCT). When
you run a steroid cycle,
your heart and liver are sure to become strained. Continuing to cleanse your
body during post-cycle therapy, when you are off the steroids, can help you release the built up toxins.
This should help you feel better
and return to your health levels before the cycle started. Those that blast
and cruise (BnC) can also take advantage of TUDCA, as it cleanses the liver rather effectively even
during BnC runs . In simple terms, it means
more blasting and less cruising.
Other Benefits
Studies have shown that TUDCA also helps with blood glucose and insulin.another study showed it aided
fat loss and helped neutralize weight in both men and women. So in other
words, if you are overweight it
will aid in weight loss and if you are underweight it can help you gain some lean mass.