H. Luessen

CHITOSAN AND CHITOSAN DERIVATIVES AS ABSORPTION ENHANCERS FOR PEPTIDE DRUGS ACROSS MUCOSAL EPITHELIA

H. Junginger, C. Lehr, M. Thanou, 1999 .

Effect of degree of quaternization of N-trimethyl chitosan chloride for enhanced transport of hydrophilic compounds across intestinal caco-2 cell monolayers.

H. Junginger, M. Thanou, A. G. de Boer, 2000, Journal of controlled release : official journal of the Controlled Release Society.

Mucoadhesive polymers in peroral peptide drug delivery. IV. Polycarbophil and chitosan are potent enhancers of peptide transport across intestinal mucosae in vitro

H. Junginger, C. Lehr, A. Boer, 1997 .

Effect of the degree of quaternization of N-trimethyl chitosan chloride on the permeability of intestinal epithelial cells (Caco-2).

H. Junginger, M. Thanou, A. F. Kotzé, 1999, European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V.

Safe Mucosal Penetration Enhancers: A Fiction?: Polymers as Absorption Enhancers for Transmucosal Drug Delivery

H. Junginger, M. Thanou, A. F. Kotzé, 2000 .

Chitosans for enhanced delivery of therapeutic peptides across intestinal epithelia: in vitro evaluation in Caco-2 cell monolayers

H. Junginger, A. Boer, A. F. Kotzé, 1997 .

MUCOADHESIVE POLYMERS IN PERORAL PEPTIDE DRUG DELIVERY. I. INFLUENCE OF MUCOADHESIVE EXCIPIENTS ON THE PROTEOLYTIC ACTIVITY OF INTESTINAL ENZYMES

H. Junginger, C. Lehr, A. Boer, 1996 .

Bioadhesive polymers for the peroral delivery of peptide drugs

Claus-Michael Lehr, Hans E. Junginger, H. L. Lueßen, 1994 .

Comparison of the effect of different chitosan salts and N-trimethyl chitosan chloride on the permeability of intestinal epithelial cells (Caco-2).

H. Junginger, B. Boer, A. G. de Boer, 1998, Journal of controlled release : official journal of the Controlled Release Society.

Chitosan for enhanced intestinal permeability: prospects for derivatives soluble in neutral and basic environments.

H. Junginger, A. G. de Boer, A. F. Kotzé, 1999, European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences.

Mucoadhesive Polymers in Peroral Peptide Drug Delivery. VI. Carbomer and Chitosan Improve the Intestinal Absorption of the Peptide Drug Buserelin In Vivo

Hans E. Junginger, H. Junginger, A. G. de Boer, 1996, Pharmaceutical Research.

Mucoadhesive Polymers in Peroral Peptide Drug Delivery. II. Carbomer and Polycarbophil Are Potent Inhibitors of the Intestinal Proteolytic Enzyme Trypsin

Gerrit Borchard, Hans E. Junginger, H. Junginger, 1995, Pharmaceutical Research.