Hydroxypyl Methylcellose (HPMC) bụ polymer nke a na-ejikarị ọgwụ eme ihe, ọkachasị na usoro mbadamba. Dị ka ihe omimi Cellulose, Hpmc nwere ọtụtụ ọrụ akụrụngwa na-enye aka na mbadamba ụrọ. A na - enweta onyinye ahụ site na cellulose site na usoro mgbanwe kemịkalụ, na - ebute ngwaahịa na akụrụngwa pụrụ iche adabara maka ngwa dị iche iche. Na mbadamba mbadamba, HPMC nwere ọtụtụ ihe dị iche iche, gụnyere ịchụchi ọgwụ, na-eme ka mkpọda mbadamba, ma na-eme ka nkwụsi ike nke usoro onunu ogwu.
1.
HPMC na-arụ ọrụ dị ka ihe mgbochi na usoro ahịhịa, na-enyere aka kee ihe ejikọtara ọnụ ma gbochie mbadamba ụrọ. A na-ejikwa ya dị ka onye nnọchi anya na-eme ihe n'oge nrụpụta, na-enyere ọgwụ na ngwakọta na-etolite iche iche.
2.
Otu uru dị ukwuu nke iji HPMC na mbadamba usoro bụ ikike ya ijikwa ịtọhapụ ọgwụ. Mgbe ejiri ya dị ka matrix mbụ, HPMC na-etolite matriks dị ka matriks na-akpọtụrụ mmiri, na-enye ohere maka ịtọhapụ ọgwụ ahụ. Nke a dị ezigbo mkpa maka ọgwụ ọgwụgwọ na windo agwọ ma ọ bụ nke chọrọ ihe ogologo oge.
3. Nchịkọta:
Na mgbakwunye na ọrụ ya dị ka ihe mgbochi, Hpmc na-arụkwa ọrụ dị ka ihe na-atọ ụtọ na mbadamba mbadamba. Mgbe mbadamba nkume abata na kọntaktị Justtric, HPMC selts ma na-akpaghasị usoro mbadamba, na-akwalite ọgwụ ọjọọ ọgwụgwụ. Nke a bara uru karịsịa maka usoro nchịkwa ntọhapụ ozugbo.
4. Ighapu ihe nkiri:
A na-ejikarị HPMC na-ejikarị maka usoro ihe nkiri. HPMC Films Films Films nke na-eme ka mbadamba mbadamba, na-enye nchebe pụọ n'ihe gburugburu ebe obibi, enwere ike iji ya mee ihe. Usoro ihe nkiri a bụ itinye ngwọta HPMC n'elu mbadamba ma na-etolite edo edo na akwa mkpuchi mgbe ihicha.
5. Contrososis na ihe omimi nke ndị na-eme ihe ike:
Mbadamba nwere ike ịchọ ụfọdụ ihe nzuzo na njiri mara iji mezuo profaịlụ nkwenye. Enwere ike iji HPMC mee ihe iji gbanwee nghọta na akụkụ nke mbadamba, na-emetụta ịtọhapụ ọgwụ. Nke a dị mkpa iji nweta profaịlụ nke ọgwụ ịchọrọ.
6. Mbadamba ụrọ lubricant:
HPMC na-arụ ọrụ dị ka mbadamba ụrọ lubricant, na-ebelata esemokwu dị n'etiti mbadamba na nhazi akụrụngwa n'oge ọrụ. Nke a na - eme ka usoro mmepụta ụwa nke zuru oke ma na - achikọta mbadamba mbadamba anaghị arapara n'ahụ akụrụngwa.
7. Meckenasives:
N'ime usoro ụfọdụ, ọkachasị maka nnyefe ọgwụ BUCCAL ma ọ bụ nnyefe ọgwụ dị ka nke ọgwụ dị ka onye na-eme imi. Ọ na - enyere aka ịgbatị oge obibi nke usoro onunu ogwu na mucosal elu, si otú a na - eme ka ọgwụ ọgwụ ike mee ka ọ bụrụ apị ọgwụ.
8. Mmalite nkwụsi ike:
HPMC na-enyere aka mee ka nkwụsi ike nke mbadamba mbadamba site na igbochi mmiri mmiri na ichebe ọgwụ na gburugburu ebe obibi. Nke a dị ezigbo mkpa maka ọgwụ ndị na-emetụta mmiri ma ọ bụ nke na-emebi emebi.
9. Ngụkọta na ndị ọzọ enweghị atụ:
HPMC nwere ezigbo ndakọrịta na ọtụtụ oge na-eto eto na-ejikarị na usoro mbadamba mbadamba. Nchịkọta a na - eme ka usoro dị mfe usoro mbadamba ụrọ na ihe ndị ọzọ dị ọtụtụ.
Hydroxypyl Methylcelllose (HPMC) na-arụ ọrụ dị mkpa na mbadamba mbadamba, na-enye ọtụtụ ọrụ na-enyere aka melite arụmọrụ na arụmọrụ usoro usoro. Ngwa sitere na Binders na ndị ọrụ granulating iji chịkwaa ndị matriks, ihe nkiri mkpuchi, lubricants na nkwalite nkwarụ. Ihe dị iche iche nke HPMC na-eme ka ọ bụrụ ihe bara uru na usoro nhazi ọgwụ, na iji ya na-egosipụta mkpa ọ dị na nnweta ọgwụ mgbochi ọgwụ achọrọ.
Oge Post: Dec-25-2023