Hydroxypropyl Methylcellulose (HPMC) 2910, E5 ni icyiciro cyihariye cya HPMC gihuye n’ibipimo byavuzwe muri Pharmacopeia yo muri Amerika (USP) 42.
1. HPMC 2910: HPMC 2910 bivuga urwego rwihariye cyangwa ubwoko bwa HPMC. Imibare iri mu izina yerekana ibintu bitandukanye n'ibiranga HPMC, nk'ubwiza bwayo, urugero rwo gusimbuza, hamwe no gukwirakwiza uburemere bwa molekile. Ku bijyanye na HPMC 2910, “2910 ″ ubusanzwe yerekana ubwiza bwa HPMC iyo ishonga mu mazi ku bushyuhe n'ubushyuhe bwihariye.
2. E5: “E5 ″ irerekana neza amanota ya HPMC mu cyiciro cya HPMC 2910. Iri zina rishobora kwerekeza ku bipimo byihariye bifite ireme, nk'ubunini bw'ubunini bugabanijwe, ibirimo ubuhehere, cyangwa ibindi biranga ubuziranenge bifitanye isano na porogaramu igenewe.
3. USP ishyiraho ibipimo biranga umwirondoro, ubuziranenge, ubuziranenge, imbaraga, hamwe no guhuza ibintu bya farumasi, imiterere ya dosiye, ninyongera zimirire. Kubahiriza ibipimo bya USP byemeza ko imiti yimiti yujuje ubuziranenge n’umutekano bisabwa.
4. Uruhare no kubishyira mu bikorwa: HPMC 2910, E5 USP 42 ikoreshwa muburyo bwo gufata imiti aho bisabwa kubahiriza ibipimo bya USP. Urwego rwihariye rwa viscosity hamwe nibipimo byubuziranenge bituma bikwiranye na progaramu zitandukanye, harimo:
- Ibinini bya tableti
- Kugenzura-kurekura ibyemezo
- Ibisubizo by'amaso
- Ibyingenzi
- Guhagarikwa hamwe na emulisiyo
- Guhambira no gutandukana muri tableti na capsules
5. Kwubahiriza ubuziranenge n’amabwiriza: Nka amanota ya HPMC yujuje ubuziranenge bwa USP, HPMC 2910, E5 yujuje ubuziranenge bukomeye n’amabwiriza yashyizweho na USP. Ibi bitanga ubudahwema, ubuziranenge, numutekano muburyo bwo gufata imiti. Abakora n’amasosiyete yimiti barashobora kwishingikiriza kuri HPMC 2910, E5 USP 42 kugirango bakore neza kandi bubahirize ibipimo ngenderwaho.
Muri make, Hydroxypropyl Methylcellulose (HPMC) 2910, E5 USP 42 nicyiciro cyihariye cya HPMC cyujuje ubuziranenge buvugwa muri Reta zunzubumwe za Amerika Pharmacopeia (USP) 42. , kubikora bikwiranye na farumasi zitandukanye aho kubahiriza ubuziranenge nibisabwa ni ngombwa.
Igihe cyo kohereza: Werurwe-18-2024