Focus on Cellulose ethers

Diligenter digestus velit nito puncta

Primum, Anglica abbreviatio materiarum auxiliarium
MC: Methyl cellulosus
EC: ethyl cellulosus
HPC: hydroxypropyl cellulosum
HPMC: hydroxypropyl methylcellulosum
CAP: Cellulosum acetum phthalates
HPMCP: hydroxypropyl cellulosum phthalates
HPMCAS: hydroxypropyl yl cellulosum acetum succinatum
Cmc-na: Sodium carboxymethyl cellulosum
MCC: Microcrystalline cellulosum
Lorem: Povidone
PEG: polyethylene glycol
PVA: Polyvinyl alcohol
Cms-na: Sodium carboxymethyl amulum
PVPP: Crux-povidone coniunctum
CCNa: crosslinked sodium carboxymethyl cellulosum

Duae, quarumdam materiarum auxiliarum usus
1. Lactose: tabula: filler, praesertim pulveris directa tabula filler; Iniectio: lyophilized tutelaris
2. Microcrystallina cellulosa: tabula: pulveris directe impressa tabella filler; "Arida tenaces"; Tabulae cellulosae microcrystalline continentes 20% agunt ut disintegratores
3. Methyl cellulose: tablet: tenaces; Suspensio agentis: suspensio auxilium; Praeparatio emissio tarda (moderata) osseus hydrophilicus gel materialis (infirmus)
4 sodium carboxymethyl cellulosum: tabulae: tenaces; Suspensio agentis: suspensio auxilium; Praeparatio emissio tarda (regis) sceleti materia gel hydrophilic
5. Ethyl cellulosa: tabula: tenaces (in aqua solubiles); Praeparatio emissio tarda (regimen) praeparatio emissio: materia sceleti vel membrana materiae moderatae; Solida dispersio: materia insolubilis carrier
6 hydroxypropyl cellulosa: tabula: tenaces, materia membranae membranae; Suspensio agentis: suspensio auxilium; Praeparatio emissio tarda (regis) praeparatio emissio: materia sceleti gel hydrophilici, membrana microporosa obductis scheda pore-inducens agente
7. Hydroxypropyl yl cellulosum (hydroxypropyl yl cellulosum) : tabula: tenaces, materia membranae pelliculae; Suspensio agentis: suspensio auxilium; Praeparatio emissio tarda et moderata: materia sceleti gel hydrophilici, membrana microporosa, schedae poro-inducens agente obductis.
8. Phthalates acetatis cellulosae: materiales entericae
9. Hydroxypropyl cellulosum phthalates: enteric material
10. Hydroxypropyl cellulosum acetatum succinatum: materialem entericam
11. Polyvinyl phthalate (PVAP) : materia enterica
12. Styrene acidum maleicum copolymer (StyMA) : materia intestinorum solubilis
13. Acrylica resina (type I, II, III), Eudragit L, Eudragit S (interdum Eudragit L100 vel Eudragit S 100) : materia enterica.
14.Eudragit RL, Eudragit RS: : Insolubilis tabellarius materialis
15.Eudragit E (aequivalet ut acrylico IV) : gastricum solutum polymerum materiale
16. Aceta cellulosa: aqua insolubilis materia, adhiberi potest ad membranas vel praeparandas tabulas sentinarum osmoticorum.
17. Polyvinylpyrrolidone (povidone PVP) : tabulae: adhesives; Tabula: gastricum solutum membrana membranarum materia; Globulos: nifedipine globulos (dispersio solida); Suspensionis agentis: suspensio auxilium;

Solida dispersio: materia aquarum solubilis tabellarius; Praeparatio emissio tarda (controled) praeparatio emissio: materia sceleti hydrophilici colloid; Tarda praeparatio emissio: pororum agentis in membrana microporosa iactatis tabulis
18. Polyvinyl alcohol: agentis cinematographici: materia cinematographica formans, auxilium suspensionis
19. Sodium carboxymethyl amylum: tabula: agens dissolutum
20. Crucis povidone coniunctum: Tabula: disintegrant
21. Crosslinked sodium carboxymethyl cellulosum: tabula: agens dissolutum

22. hydroxypropyl cellulosum Belgicum substitutum: Tabula: disintegrant

23. Acidum polylacticum: materia polymerorum biodegradabilis, adhibita ad microspheria, nanoparticula conficienda, etc.

24. Glycerolum (glycerolum sorbitolum propylene propius ad glycerolum agit)
Praeparata liquida: solvens, iniectio solvens, auxilium suspensio, humectans
Plasticizer in capsula et materia efficiens
Unguenta, systemata transdermalia traditio: penetratio auctorum
Auge humiditatem medicamentorum hydrophobicorum, pressionis osmoticorum regulatoris in emulsione pinguis intravenae.
gelatina glycerin (ad unguenta, suppositoria, dispersiones solida)

25. Glycerin gelatina
Distillantibus remediis: matrix aqua solutum
Suppositorium: matrix aquarum solutum
Vnguentum: aqua solutum matrix

26. Sodium dodecyl sulphate (anionic surfactant)
Emulsiones, unguenta: emulsifiers
Wetting agente pro solido apparatu / ducatus pro tabulis
solubilizer

27. Polyethylene glycol (PEG)
Tabulae: ducatus aquae soluti (PEG 4000, 6000);
Tabula: Plasticizer in membrana coating praescriptio
Capsula: Capsula mollis liquida medium non-oleum (PEG 400)
Distillantia diripio: matrix aquae solubilis (PEG 4000, 6000,9300)

Suppositorium: matrix suppositorium
Aerosol: Latens solvendo (PEG 400, 600);
Iniectio: solvendo (PEG 400, 600);
Praeparatio liquida: Solventa (PEG 400, 600);
Solida dispersio: carrier
Tardus praeparatio emissio: pororum agentis in membrana microporosa iactatis tabulis
Percutaneous effusio praeparatio: transdermal effusio enhancer

28. Poloxam (" zwitteronic "surfactant) Sollicitudo hic observavit diligens comes, nunc correctum "Poloxam" surfactant non-ionicum, non zwitteronic surfactant!
Solida dispersio tabellarius, matrix suppositorius, emulsifier pro infusione vel infusione

Summa antiseptica et bacteriostatic agentium
Hydroxyl benzene ester (aurum neper), acidum benzoicum, sodium benzoatum, acidum sorbicum, benzalkonium bromidum (ex novo mundo), benzalkonium chloridum (jie er die), chlorhexidinem acetatum, alcohol benzyl (dolor localis) simul, crucis connexum. cum tertiario butylo alcohole simul, nitrobenzene, mercurii, thimerosali, disinfection retiarii, ortho-phenyl, phenoxyethanol, olei eucalypti, olei cinnamomi, olei piperis etc.

Quatuor, sterilizationis methodus
1/ Iniectio Glucosa, emulsio pinguis pro iniectione intravenae, dextrani, infusioni chloridi natrii, globulus obturaculum et alia sterilizatio calida premens;
2/ Vitaminum C iniectio, iniectio hydrochloridis procaine, iniectio acetatis cortisonis, guttae oculi chloramphenicolae vaporis circulationis sterilis sunt;
3/ Iniectio olei, matricis uncto, ampoule aridae caloris sterilitatis methodo utens;
4/ Asepsis locus aeris, superficies mensa operativa: methodus sterilitatis ultravioletae vel methodus fumigationis gasi;
5/ Manu, apparatu aseptico: sterilizationis chemica methodus
6/ Iniectio Insulinae et alia producta biologica: sterilizationis methodo filtrationis

V. Aequationes affines
1. aequatio Noyes-whitney: solutionem rate solidorum medicamentorum describit.
2. Critica relativa humiditas mixtionis:(hygroscopicity of P68 pulveris)
3. replacement pretium:(suppositorium P87)
4.Poiseuile formula: factores filtration influentes describere (P124 iniectio)
5. Calculus formulae regulae isotonicae per punctum torpore demisso methodo:(iniectio P156)
6. Calculus HLB de valore surfactante mixti:(liquidum P178)

Pertinet praeparatio technologiae
1. Microcapsula: modus condensationis (singulus, complexus), methodus solvendo non-solvens, modus temperandi mutandus, methodus siccandi liquida, methodus siccandi imbre, methodus condensationis imbre, methodus suspensionis aer, methodus interfaciei condensatio, methodus radialis crosslinking.
2. Inclusio composita: Solutio aquea saturata methodus, stridor methodus, modus exsiccans congelus, modus exsiccans imbre.
3. Dissipationes solidae: methodus liquescens, modus solvendo, solvendo - modus liquandi, solvendo - modus siccandi imbre, modus stridor
4. Liposomes: iniectio methodus, methodus tenuis pelliculae dispersionis, methodus dispersionis ultrasonicae, modus e converso periodo evaporationis, methodus duratus exsiccans.
5. Microspheres: emulsificatio - modus medendi, modus siccandi imbre, modus siccandi liquor
6. Nanoparticula: polymerization micellaris, emulsionis polymerizationis, polymerizationis interfacialis, methodi liquoris exsiccans.
7. Pellet: caruncula ferventis methodus, modus carunculationis imbre, modus efficiens ollam, methodum extrusionem sphaericitatis, methodus proiecto centrifuga, methodus liquida exsiccans.
VIII suppositorium: modum liquefaciendi calidum, methodum premendi frigoris, modum liquefaciendi
9. Vnguentum: methodus stridor, methodus liquefaciens, emulsificatio methodus
10 agentis cinematographici: homogenized slurry cinematographica cinematographica formandi modum, pressionis cinematographicae formandi modum, composita methodum movendi faciendam.

Septem accessiones repraesentativae
1. Microcapsula: gelatina - arabica gummi
2. Inclusio composita: cyclodextrin
3. Solida dispersio: PEG, PVP
4. Liposomes: phospholipid-cholesterol
5. Microsphaeria: gelatina, albumin, PLA, etc
6. Suppositorium: Cocos butyrum
7. Unguentum: Petroleum gelatum, etc
8 agentis cinematographici: PVA

Octo, paucis diebus
1. Ampoule sterilis non plus quam 24 horis relinquetur;
2. Reposita aquae infusione 12 horas non excedant;
3. Injectiones generales sterilizationis complebuntur intra 12 horas post potting;
4. Infusio et solutio praeparatio intra 4 horas sterilizationis perficietur

9. Qualitas inspectionis items ad pharmaceuticas praeparationes
1. Tabulettae: ​​species characteristics; Scalpere pondus interest; Duritia et fragilitas; Gradus dissolutus; dissolutio or deliberatio; Uniformitas content
2. agentis dispersio: uniformitas; Humorem. Quantitas loading differentia; Sanitatis examen; Granularity inspectionem
3. Granule: species; Magnitudo particula; Siccum pondus damnum; Confluat; Differentia onus
4. Capsula: species; Humorem. Quantitas loading differentia; dissolutio et dissolutio.
5. Omisso pilulas: pondus differentia; Solutionis terminum inspectionis etc.
6. Suppositorium: appearance; Differentia in pondere; Tempus liquescens; Punctum eminus liquescens; In vitro dissolutionis test et in vivo effusio test
7. Emplastrum: particula magnitudinis; Onus; Microbial limit; Praecipua medicamento contenta; Corporalia; Stimulus; Firmitas ; Dimissio, penetratio et effusio medicamentorum in unguento.
8. Transdermal inaequalis: pondus differentia; Area differentia; Uniformitas content; Dimitte gradum, etc.

10. variae definitiones
1. Capsula Micro: est capsula parvula formata involvendo medicamento solido vel liquido (capsula core vocato) in materia polymerorum naturali vel synthetica (capsula materialis appellata). 1-5000 microns
2. Pellet: refert entitatem sphaericam cum diametro minus quam 2.5mm ex medicamentis et excipientibus compositam.
3. Microsphaerium: genus sceleton-typum microscopicum sphaericum formatum dissolvendo vel dispersorum medicamentorum in compage materiarum polymerorum, cum magnitudine particula plerumque inter 1 et 250µm.
4. Nanoparticulae: parti- culae colloidales solidae ex substantiis polymericis compositae, cum magnitudine particulae in ambitu 10~Mnm.
5. Omissa pill agentis: refert ad medicamenta solida vel liquida et substantias opportunas (vulgo matrix notae) calefactionem mixtionem liquefactionem, stillam in condensationem miscibilem, contractionem condensationem et praeparationem parvae globulo factae.


Post tempus: Sep-09-2022
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