Promethazine HCL hmoov CAS 58-33-3

Promethazine hydrochloride yog cov organic compound nrog cov tshuaj formula C17H20ClN2S. Nws yog ib qho tshuaj tiv thaiv kab mob uas tuaj yeem cuam tshuam cov histamine H1 receptor, tiv thaiv histamine induced capillary dilation, thiab txo nws cov permeability. Yog li ntawd, nws tuaj yeem txo qhov hnoos los ntawm stimulation ntawm trachea. NtshiabPromethazine HCL hmoovyog ib qho dawb los yog tawm dawb hmoov los yog granule, yuav luag tsis muaj ntxhiab, thiab deteriorates lub sij hawm nyob rau hauv cov huab cua, tshwm xiav. Cov khoom no yog heev soluble nyob rau hauv dej, soluble nyob rau hauv ethanol los yog chloroform, thiab yuav luag insoluble nyob rau hauv acetone los yog ether.

Dab tsi yog pharmacological teebmeem ntawm promethazine hydrochloride?

Promethazine HCL hmoovyog ib tug derivative ntawm phenothiazine thiab belongs rau chav kawm ntawm antihistamines. Nws tuaj yeem siv rau cov tshuaj tiv thaiv kab mob, tshuaj tiv thaiv kiv taub hau, mob hnyav, thiab sedative hypnotic lub hom phiaj.
1. Cov nyhuv Antihistamine: Sib tw nrog cov tshuaj histamine tso tawm los ntawm cov ntaub so ntswg rau H1 receptors, tuaj yeem tiv thaiv histamine qhov contraction lossis constriction ntawm cov leeg nqaij hauv plab hnyuv, trachea, bronchi, lossis bronchioles, thiab tuaj yeem txo cov histamine spasmodic thiab congested cov leeg nqaij.
2. Antiemetic nyhuv: Nws yuav muaj feem xyuam rau inhibition ntawm emetic chemoreceptors nyob rau hauv lub medulla oblongata.
3. Kev tiv thaiv kev mob nkeeg: Nws tuaj yeem ua rau cov chaw vestibular thiab ntuav nrog rau cov midbrain sensory receptors los ntawm central anticholinergic zog, feem ntau yog thaiv cov excitation ntawm cholinergic synaptic labyrinth impulses nyob rau hauv lub vestibular nucleus cheeb tsam.
4. Cov teebmeem sedative thiab hypnotic: Cov txheej txheem ntawm inhibiting lub hauv nruab nrab lub paj hlwb tseem tsis tau nkag siab tag nrho, tejzaum nws yog los ntawm kev txo qis kev ntxhov siab ntawm lub paj hlwb reticular tsim ua kom lub cev.

Kev kho mob siv promethazine yog dab tsi?

Raws li tau hais los saum no, promethazine hydrochloride tuaj yeem thaiv H1 receptors hauv cov leeg nqaij, phab ntsa capillary thiab lwm yam ntaub so ntswg, yog li ua si lub luag haujlwm sib tw nrog histamine, thiab nws muaj qhov tseem ceeb hauv nruab nrab stabilizing nyhuv thaum siv ib leeg. Yog tias ua ke nrog lwm cov tshuaj loog, hypnotic thiab analgesic cov khoom, nws tuaj yeem ua lub luag haujlwm ntxiv dag zog rau kev ua tau zoo. Tsis tas li ntawd, cov khoom no tuaj yeem tsis tsuas yog txo qhov ntuav, tab sis kuj txo lub cev kub. Tsis tas li ntawd, nws kuj tuaj yeem siv rau kev ua xua rau zaub mov, urticaria, khawb ntawm daim tawv nqaij, ua xua conjunctivitis, raws caij nyoog allergic rhinitis thiab lwm yam.Txawm hais tias cov khoom no muaj tus nqi qis, kev ua haujlwm meej thiab tau txais los ntawm cov pej xeem, nws cov kev mob tshwm sim tsis tuaj yeem. tsis quav ntsej. Tshwj xeeb yog cov neeg mob uas muaj pyloric obstruction, prostatic hypertrophy, zais zis caj dab obstruction, lub kaum sab xis glaucoma, hyperthyroidism thiab kub siab yuav tsum tau siv cov khoom no nrog ceev faj. Yog tias tib neeg siv nws, lawv yuav tsum tsis txhob tsav tsheb, tswj cov tshuab lossis koom nrog kev ua haujlwm hauv huab cua thaum noj tshuaj.

Peb yuav tsum xyuam xim rau cov kev mob tshwm sim ntawm thiazides?

Promethazine HCL hmoovyog ib qho phenothiazine derivative, uas tsis muaj qhov pom tseeb tshwm sim hauv cov koob tshuaj me me, tab sis nws kuj yuav ua rau cov tsos mob xws li qaug zog thiab qhov ncauj qhuav. Yog tias qhov ntau npaum li cas thiab siv tau ntev, cov neeg mob kuj yuav muaj kev phiv xws li mob plab, raws plab, kiv taub hau thiab convulsion.
1. Yog tias koj siv ntau dhau lawm, tej zaum koj yuav ua tsis taus pa lossis eccentric. Hauv cov xwm txheej hnyav, koj tuaj yeem hnov ​​​​qab tsaug zog lossis dej ntws, kub taub hau, ua tsis taus pa lossis ua pa nyuaj, ua rau koj lub plawv dhia (antimuscarinic (M) receptor effect), thiab muaj cov leeg nqaij, tshwj xeeb tshaj yog nyob rau hauv cov leeg ntawm caj dab thiab nraub qaum. .
2. Yog tias koj siv lub sijhawm ntev, nws yuav ua rau cov tawv nqaij rhiab heev rau lub teeb, nrog npau suav phem, excitability, excitability, hallucination thiab lom delirium.
3. Yog hais tias cov xwm txheej hauv qab no tseem muaj, peb yuav tsum xyuam xim rau lawv: kev qaug zog ntau dua; Tsis tshua pom muaj yog qhov muag tsis pom kev lossis xim qhov muag tsis pom kev (mob), kiv taub hau, qhov ncauj qhuav thiab nasopharynx, tinnitus, ua pob liab liab, mob plab lossis tsis xis nyob, tsis hnov ​​​​qab (ntau dua hauv cov menyuam yaus), xeev siab lossis ntuav [txawm tias daj ntseg thaum phais thiab/los yog lwm yam tshuaj. siv. Kev kub hnyiab los yog mob hauv qhov quav yuav tshwm sim thaum siv tshuaj suppositories.
4. Yog tias muaj qhov tsis xis nyob zaum, taug kev nyuaj, spasmodic twitching ntawm lub taub hau thiab lub ntsej muag cov leeg lossis cov ntiv tes tshee, nws yuav yog cov tshuaj tiv thaiv extrapyramidal. Cov tsos mob zoo li no muaj ntau dua hauv cov menyuam yaus. Lub sijhawm no, koj yuav tsum tsis txhob noj tshuaj tam sim ntawd thiab nrhiav kev kho mob.
5. Cov khoom no yuav ua rau muaj ntshav siab, leukopenia, granulocytopenia, lossis aplastic anemia, tab sis qhov no yog qhov tsis tshua muaj tshwm sim.

Yog li ntawd, peb yuav tsum siv cov tshuaj no raws li tus kws kho mob cov lus qhia kom tsis txhob siv tsis raug thiab tsim kev puas tsuaj rau kev noj qab haus huv. Thiab cov menyuam mos hnub nyoog qis dua 3 lub hlis yuav tsum tsis txhob siv cov khoom no.

Muaj ntau txoj kev xa khoom rau koj xaiv

Peb lub zog:

Peb lub tuam txhab tau dhau los ntawm FDA thiab ISO19001 kev tswj hwm qhov system ntawv pov thawj. Thiab peb muaj kev koom tes nrog kev cog lus nrog ntau lub chaw tsim khoom thiab chaw soj nstuam hauv Suav teb, Peb lub tuam txhab tuaj yeem muab ntau yam tshuaj loog thiab sedation cov ntaub ntawv, xws liPromethazine HCL. ntawm tus nqi qis. Yog tias koj xav tau, thov sau ntawv

Peb tsis tsuas yog muaj qhov tshwj xeeb zoo hauv kev thauj mus los, tab sis kuj txhawb ntau txoj kev them nyiaj, txawm tias koj siv nyiaj US, euros, Australian las, lossis cov nyiaj hauv zos los ntawm Singapore, Malaysia, Thaib, thiab lwm yam. Peb kuj tuaj yeem txhawb cov txiaj ntsig hauv zos hauv cov cheeb tsam thiab cov tebchaws no. Tsis tas li ntawd, peb kuj txhawb nqa cov npav hauv txhab nyiaj (credit cards, thiab lwm yam) rau kev them nyiaj.

Tsis lees paub: Cov ntaub ntawv luam tawm ntawm lub vev xaib no los ntawm Is Taws Nem, tsis tau txhais hais tias lub vev xaib no pom zoo nrog nws cov kev xav lossis lees paub qhov tseeb ntawm cov ntsiab lus. Thov ua tib zoo saib kom paub qhov txawv. Tsis tas li ntawd, cov khoom muab los ntawm peb lub tuam txhab tsuas yog siv rau kev tshawb fawb tshawb fawb. Peb tsis muaj lub luag haujlwm rau qhov tshwm sim ntawm kev siv tsis raug.

Yog tias koj txaus siab rau peb cov khoom, lossis muaj cov lus qhia tseem ceeb ntawm peb cov khoom lossis tsis txaus siab rau cov khoom tau txais, thov hu rau peb los ntawmEmail :sales6@faithfulbio.com  . Peb pab neeg tau cog lus los ua kom tiav kev txaus siab ntawm cov neeg siv khoom.

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