Docsity
Docsity

Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity


Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan


Guidelines and tips
Guidelines and tips

Dosage Form SUSPENSIONS, Study notes of Pharmaceutical Chemistry

This chapter explains biphasic liquid dosage forms with emphasis on suspensions. It covers the definition, ideal qualities, advantages, disadvantages, classification, formulation, and stability aspects of suspensions, helping in understanding their role and importance in pharmaceutical preparations.

Typology: Study notes

2023/2024

Available from 04/21/2025

vishvesh
vishvesh 🇮🇳

11 documents

1 / 9

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
pf3
pf4
pf5
pf8
pf9

Partial preview of the text

Download Dosage Form SUSPENSIONS and more Study notes Pharmaceutical Chemistry in PDF only on Docsity!

PuarmacevTics BiPHAsic LIQUID DOSAGE FORN- SUSPENSIONS — Swhewsieu aw the bi phasic Liquid olosaze form of medicament sn which find olfvided set! par- Lickes Aanging hom 0-8 bo 5.0 titan or aliaperses in a Linpid 1 Aomet~ solid vehicle —> The Aclid partticlu ack a olis persed phase Uohured Lapis! Vehick ack ao Continsus phore- 5 The pastiche size of the Auspended oltug paticls Should nat go buyend 10 micron. Quskities Yo good AMusp endifras 2 © Jt Abowd be ATL ALovsty dud AhowA be Atlity AL- disperses On gentle shaky 9 & contalnes. ® 3+ shod be chemi coy ime . @ The Auspensded particls Alools) not fom a cake. @ Gt Aheukd be pur prom darge partis vohioh com Apoil we appearance » fine a g aitty aot bo areal prrpasation ard abo caun Uwtahin, to hemmtpus tAsues Wha, appli eel externally Pane 4 Actrenkog es of Suusbenslons * © Ambre Taste/Palalable> Bad tasting dys Can be Avro fendi unm & flanound Lees Lxtuich, males thin cary Yor administration, especially fer vohild den. ® Crood for twelable drys —> Dregs tok clewt olitsehe fy Water Can AbIl be Fun a iquisl sfolen. a Mr pers'On Opole Ce-g. aig a Apoon A dropher) . @ Slow Athase—> Thea dan provide & dosti aed the Olay ii bLowly. a e ) Maeda te Large Dore clnga —> Large clare, thet we Aor to fit um o tablet Can be given fh Liquid torn. Disadvantayes of Susbensions » © Sed? mectatitn—> Patter seth ot the bottom over Hime, AD Ahaletng ds Arpad hej ULE: © Anacunate Losing — Jf hot Aboken woul the Cortaha, the dose bax be toe Athong OL too Weade. ® Wnatable ovr Lime — they het Apet Ov Doorr ffchive- ney than othe fos: Jraier dud by tornveniok tr Ate 1 Sg. © Wed need SPectal Atorage > Seme Aus bensions heed ArL~ vi wakr oA bdctecton Yim Light . Page> 2 «The Concetratom of Aclisl parheles Ahsolsl be befwce, Os to Bole. - The vida wally Aout hot trteyer With Jb ftow roar the Antige heelle- ® Ob thabmie Sua pai eva = These Aud bens iors hat fet the Joleowing Cork tay 3 « The particle AI2e. of the lye - Sato Oni or dheuted be fine Crovw 40 thet ib Abele! be hen imiteasi ty the op 4 » Thee Arspewiog Aho be Jo toric. G) Suspemrions { extant une —> There Auspesions ax ment for extemal une. Cg. Lotions, Unhalation , Car oops etc. —> These Ampersions contain Very AmalL particles bo anerd Attn eas And these Particles waporote whe, applied to the Alen Having a LgAk oleposit > medi Comack On He Ausface. . Flocnlete) ana Nen—- Floceulstead Sus brsiena —> The aurpemitns aw pats to be fleecukotes}, bohm the Unslividut patides ax th contact cofh, excl, eth amd dos a mitvork Lhe AtAuchun. Loherr a4 PAGE 4 wy dy lane. d howe ed, the Urndi violet Pokicls CHitts 04 0 Adhrste ankily . —> The Commen di}permnes hedveer there Aushensions Que v- : FLOCCULATED Suspension | Non- FLOCCULATeD Susfen sion + Paicles fom loose agg [rfaticts exist ay s vote Awol dom a ritwok | ahHes. iM tke Struck . s the Aake Aelimetalin, |The Ante ef Acoli? ateHe, | a dont mle Alot eet es . Seol? met us Ashi *Secl?imak us A fora MFP femats © Sed?met vis Loos *Sediwmat us clos ack es “qr packed Anal oovn't form aA Ard Cake uy Aarol cake. ta * Suparhstat Lind us | Sherratt byl is rot lian. ; lian . + Say pewwion us wet blea- | Suspemion wy pliaving fy Aing Th Op pearmer , Op earner. PAGERS —> Thue wetting 04 ends an abaorbed at the Asstid /Lenid Uickonfece sin Auch a way Hot the Sfmt of the particles der the ureuncing hatalitiem 14 drnersaasel Onnot inderpat - Cular foes Ore ol cerraneel . eg, Abeshet tn bang.acanth , Pycuine th Agoliun alginate, betonthe disbeuion and pelyrerbate Ausbens Ona : fn ork anal pauatrel © Prrewabives—> O Auitable prsewatin. ds nected ts pase - At Auspesiehs Ogarmyt b ackertal g dowoth. es. Renreic aeid, Sodium benroate , rnethal paraben, © Organolehtic adstitin —» Cebsunrg “get Cem taeatnn , TortaAazin ), Aweeteming agets CSurame, Sorte, Mannitel), dus av ousing apa CVamidin , Menthet ) OK feoy Tneerporate Th Aspe ors fo mepe Oral Auspemnony poletble - Stabtliy ¢ Suspensions © Sedimecotion Methoel * => Ths iy the most Common mithod which meer Aor task the solid Particles setttr clown et the by oktom. _» the sealtmet ation volume CF) us Caleulated t- f= Ha p> Uti mh Aaight Hot > grihial Arig. PAGE? herr , "Of Fed, Uh vow stable Che dediment ation) a ESL) Porticles aw Aettling . Ke ais persi loi y ws also chteleesl C Aow cari it Can be Wixeot agam ). —> Grshh dor abeble suspension - Sedimetoation VelumeCE) rd Time Colay,) (©) Necromerttic meted : — The Atal Lity | ne Aspens On al ebenols on pekile Aive o the olts pevsel p hae. > Smaller anal wniforn borticles dnp rene bth iy. ss Ot Unelwoley = « Particle Aire analysis (Win microscope , dienina ete), » Pate Ahebe at Auda Ata — JMpator ov ange. patichs sek Jaster. aA fu patie Ale alist Ai bation Anol oy bel habit baat be Abst eal boy hei ow acep 4. Quad Coulter Comte, method. PAGE %