Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Enrico, Ragazzi"'
Autor:
Nicola Realdon, Lucio Zennaro, F. Perin, Adelio Rigo, Enrico Ragazzi, Guglielmo Zingone, F. Rubessa, Antonio Bettero
Publikováno v:
Journal of Drug Delivery Science and Technology. 15:245-248
The loss of the plasticizer di(2-ethylhexyl) phthalate (DEHP) from the inner surface of polyvinylchloride (PVC) bags and the surface characteristics of the PVC containers after steam sterilization of bags filled with sterilized water for injectable p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f50a6dbde01495d74297ed51d899022
https://doi.org/10.1016/s1773-2247(05)50040-6
https://doi.org/10.1016/s1773-2247(05)50040-6
Publikováno v:
Il Farmaco. 57:349-353
O/W creams prepared in three mechanical conditions (F with a hand blender; S turbomixer; T vacuum turbo-emulsor) produced different dispersion grades of the internal phase and different rheological characteristics by using surfactants of different ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bed3926b9e60e40008f23c28d92bacc
https://doi.org/10.1016/s0014-827x(02)01214-4
https://doi.org/10.1016/s0014-827x(02)01214-4
Publikováno v:
Drug Development and Industrial Pharmacy. 23:1025-1041
Silica gel is frequently introduced into lipophilic excipients for suppositories as a viscosity agent, to prevent drug sedimentation in the melted mass, and to decrease release rate. The effect of silica gel (Aerosil 200) concentration on the availab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aca096a34d85980aa4e93087b687025c
https://doi.org/10.3109/03639049709150491
https://doi.org/10.3109/03639049709150491
Autor:
F. Perin, Lucio Zennaro, Enrico Ragazzi, Antonio Bettero, Silvia Bortoluzzi, Adelio Rigo, Nicola Realdon
Bags made of poly-ethylene and poly-vinylchloride and of the copolymer ethylene-vinylacetate were used as containers of perfusion solutions for total parenteral nutrition. The bags were characterised by tensiometry (free energy and its polar and disp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e53d7351317946686c95ca48e3498ca
http://hdl.handle.net/11577/2464251
http://hdl.handle.net/11577/2464251
Publikováno v:
Farmaco (Societa chimica italiana : 1989). 57(5)
Two series of O/W creams having the same general formulation were prepared in three different mechanical conditions (F with an hand blender; S with a turbomixer; T with a vacuum turbo emulsor) using two types of surfactants, polyoxyethylene-cetostear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::15d8b31503fcb78300bd84a6d42c5305
https://pubmed.ncbi.nlm.nih.gov/12058807
https://pubmed.ncbi.nlm.nih.gov/12058807
O/W creams prepared in three mechanical conditions (F with a hand blender; S turbomixer; T vacuum turbo-emulsor) produced different dispersion grades of the internal phase and different rheological characteristics by using surfactants of different ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::45ff4f819930b7ec0bb86e6b7929abb5
http://hdl.handle.net/11577/2460371
http://hdl.handle.net/11577/2460371
This study has been conducted to determine whether the rheological differences depending on gelling and treatment conditions could have an influence on drug availability. Lipogels with constant composition were obtained by gelling olive oil with mono
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b68cf7db3a18b6e6ccebcd13c1c7902a
http://hdl.handle.net/11577/2462918
http://hdl.handle.net/11577/2462918
Publikováno v:
Drug development and industrial pharmacy. 24(4)
A drug with cationic characteristics such as procaine can be conveyed in a Carbomer hydrogel in two different ways: (i) in the form of salt in solution in the aqueous phase, and (ii) in the base form salified with the same polymer. Introduction of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0724f0823a9542dd29d06184c67db0c
https://pubmed.ncbi.nlm.nih.gov/9876593
https://pubmed.ncbi.nlm.nih.gov/9876593
Autor:
D. Vojnovic, Aleš Belič, A Skerjanec, Rihard Karba, V. Maurich, Enrico Ragazzi, Iztok Grabnar, Aleš Mrhar, Nicola Realdon, D. Chicco
An in vivo investigation of paracetamol availability was carried out on eight healthy volunteers, comparing two paracetamol suppository formulations prepared using two different gliceride bases, a fast drug-releasing one and a slow drug-releasing one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84fca11274e310802375a822ccda0127
http://hdl.handle.net/11368/1702689
http://hdl.handle.net/11368/1702689
The release rate of a drug dose from suppositories is affected by characteristics of the excipient (melting temperature and rate, viscosity at rectal temperature, hydro-lipophilic characteristics). Release kinetics from excipients commonly available
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c45c966c90acaebb39e3fa9d219d268
http://hdl.handle.net/11577/2462559
http://hdl.handle.net/11577/2462559