The effect of PAMAM dendrimer generation size and surface functional group on the aqueous solubility of nifedipine

B Devarakonda, RA Hill, MM de Villiers - International journal of …, 2004 - Elsevier
The aim of this study was to investigate the effect of low generation (G0–G3)
ethylenediamine (EDA) core poly (amidoamine)(PAMAM) dendrimers on the aqueous …

Solubility of nicotinic acid in polyamidoamine dendrimer solutions

C Yiyun, X Tongwen - European journal of medicinal chemistry, 2005 - Elsevier
In the present study we investigated the effect of ethylenediamine (EDA) core
polyamidoamine (PAMAM) dendrimers on the aqueous solubility of nicotinic acid. The …

Effect of polyamidoamine (PAMAM) dendrimers on the in vitro release of water-insoluble nifedipine from aqueous gels

B Devarakonda, N Li, MM de Villiers - AAPS PharmSciTech, 2005 - Springer
The objective of this study was to determine the effect of ethylenediamine core PAMAM
dendrimers, on the release of nifedipine suspended in aqueous gels and to correlate …

Polyamidoamine Starburst® dendrimers as solubility enhancers

OM Milhem, C Myles, NB McKeown, D Attwood… - International journal of …, 2000 - Elsevier
The solubility of the hydrophobic drug ibuprofen has been compared in an aqueous solution
of polyamidoamine (PAMAM) G4 dendrimer and sodium dodecyl sulphate (SDS). The …

Polyamidoamine dendrimers used as solubility enhancers of ketoprofen

C Yiyun, X Tongwen, F Rongqiang - European Journal of Medicinal …, 2005 - Elsevier
Ketoprofen is a non-steroidal anti-inflammatory drug which is not freely soluble in water and
creates gastrointestinal problems. In the present study we investigated the potential of …

[PDF][PDF] Polypropylene imine dendrimer mediated solubility enhancement: effect of pH and functional groups of hydrophobes

U Gupta, HB Agashe, NK Jain - J Pharm Pharm Sci, 2007 - academia.edu
Dendrimers today are known for their three dimensional, monodispersed, highly branched,
macromolecular nano-scopic architecture with number of reactive end groups. Dendrimers …

Impact of dendrimers on solubility of hydrophobic drug molecules

S Choudhary, L Gupta, S Rani, K Dave… - Frontiers in …, 2017 - frontiersin.org
Adequate aqueous solubility has been one of the desired properties while selecting drug
molecules and other bio-actives for product development. Often solubility of a drug …

Performance evaluation of PAMAM dendrimer based simvastatin formulations

H Kulhari, D Pooja, SK Prajapati… - International journal of …, 2011 - Elsevier
The purpose of this investigation was to evaluate the performance of poly
(amidoamine)(PAMAM) dendrimers, with three different surface groups, to be used as drug …

External electrostatic interaction versus internal encapsulation between cationic dendrimers and negatively charged drugs: which contributes more to solubility …

Y Cheng, Q Wu, Y Li, T Xu - The Journal of Physical Chemistry B, 2008 - ACS Publications
Relationships of electrostatic interaction and encapsulation between poly
(amidoamine)(PAMAM) dendrimers and negatively charged drug molecules have been …

Dendrimers for enhanced drug solubilization

S Svenson, AS Chauhan - Nanomedicine, 2008 - Taylor & Francis
Approximately 40% of newly developed drugs are rejected by the pharmaceutical industry
and will never benefit a patient because of low water solubility. Another 17% of launched …