Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Croatian Scientific ...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
addClaim

Registracija OTC preparata kao garancija kvalitete

Registration of OTC products as warenty of quality
Authors: Buhač, Tajana; Vrsalović, Mirjana; Šarić, Darija; Bojić, Mirza;

Registracija OTC preparata kao garancija kvalitete

Abstract

Prema postojećem zakonodavstvu Republike Hrvatske OTC proizvodi, sa supstancijama biljnog podrijetla, mogu se registrirati kao biljni lijekovi, kao dodaci prehrani ili kao kozmetika s posebnom namjenom. Dodaci prehrani su prehrambeno prihvatljivi, ali njihov medicinski značaj je upitan ; nedefiniranog su kemijskog sastava i doze, a preko 95% pripravaka koji bi trebali biti biljni lijekovi, u RH su prijavljeni kao dodatci prehrani. Na taj se način izbjegavaju dugotrajni i skupi postupci registracije za koje nema potrebne dokumentacije o kvaliteti, pa se omogućava patvorenje i neučinkovitost. U ovom smo radu proveli kvalitativno i kvantitativno ispitivanje aktivnih sastavnica za dvije vrste sirupa protiv kašlja koji se najčešće koriste kod nas. Islandski lišaj (Cetrariae lichen) sadrži polisaharide, od kojih je više od 50% topljivih u vodi, a najvažniji sastojci su lihenan i izolihenan. Gorak okus potječe od 2-3% lišajnih kiselina. Najčešće se upotrebljava za smirivanje podražaja na kašalj i kod upala gornjih dišnih putova. Drugi važan sastojak, usninska kiselina ima antibiotsko i antifungalno djelovanje. U ovome su radu ispitivana četiri sirupa dostupna u našim ljekarnama. Istraživanje je provedeno prilagođenom farmakopejskom TLC metodom, a u svrhu identifikacije fumaroprotocetrarne kiseline, jedne od najvažnijih djelatnih sastavnica. Pripravci različitih proizvođača uspoređeni su kvalitativno i kvantitativno. Bršljan (Hedera helix) sadrži 4-5% triterpenskih saponina. Prevladavaju bisdezmozidi s aglukonima hederageninom i oleanolnom kiselinom. Glavni su saponini hederakozid C i monodezmozid alfa-hederin te u manjim količinama hederakozid B i beta-hederin. Saponini razrjeđuju bronhijalnu sluz, smanjuju njenu viskoznost i olakšavaju iskašljavanje. Istom kromatografskom tehnnikom ispitana su tri sirupa dostupna u našim ljekarnama i ustanovljeno je da proizvod registriran kao biljni lijek sadrži veću koncentraciju hederasaponina u odnosu na preparate prijavljene kao dodatci prehrani. U ovom smo radu pokazali ovisnost kvalitete OTC proizvoda o registraciji, odnosno dokazali, da samo registracija biljnog lijeka daje garanciju kvalitete i omogućava ljekarnicima odgovorno savjetovanje iz područja samoliječenja.

Country
Croatia
Keywords

registracija OTC preparata; kvaliteta

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Upload OA version
Are you the author of this publication? Upload your Open Access version to Zenodo!
It’s fast and easy, just two clicks!