Scale-up of granulatiionprocesses with reference to process monitoringLEUENBERGER, H.Acta pharmaceutica technologica. 1983, Vol 29, Num 4, pp 274-280, issn 0340-3157Article

Pharmaceutical technology and quality assurance : the impact of novel concepts in the production of granules and tabletsLEUENBERGER, H.STP pharma pratiques. 1998, Vol 8, Num 3, pp 233-239, issn 1157-1497Article

Compression of binary powder mixtures and solubility parameters of solidsLEUENBERGER, H.International journal of pharmaceutics. 1985, Vol 27, Num 2-3, pp 127-138, issn 0378-5173Article

A FACTORIAL DESIGN FOR COMPATIBILITY STUDIES IN PREFORMULATION WORKLEUENBERGER H; BECHER W.1975; PHARM. ACTA HELV.; SUISSE; DA. 1975; VOL. 50; NO 4; PP. 88-91; ABS. ALLEM.; BIBL. 4 REF.Article

OPTIMISATION STATISTIQUE D'UNE FORMULATION PHARMACEUTIQUE.GUITARD P; LEUENBERGER H; SUCKER H et al.1978; LABO-PHARMA, PROBL. TECH.; FRA; DA. 1978; VOL. 26; NO 280; PP. 827-837; ABS. ENG; BIBL. 26 REF.Article

MAXIMAL ZULAESSIGE PARTIKELGROESSE VON HILFSSTOFFEN IN MISCHUNGEN FUER FESTE ARZNEIFORMEN. III. MITTEILUNG UEBER DIE TEILCHENGROESSEBESTIMMUNG VON HAUFWERKEN = LES DIMENSIONS MAXIMALES ADMISSIBLES DES PARTICULES DANS LES MELANGES POUR DES FORMES MEDICAMENTEUSES SOLIDES. III. COMMUNICATION SUR LA DETERMINATION DE LA DIMENSION DES PARTICULES DES MASSESGUITARD P; LEUENBERGER H; SUCKER H et al.1975; PHARM. INDUSTR.; DTSCH.; DA. 1975; VOL. 37; NO 5; PP. 357-360; ABS. ANGL.; BIBL. 6REF.Article

A new theoretical approach to tablet strength of a binary mixture consisting of a well and a poorly compactable substanceKUENTZ, M; LEUENBERGER, H.European journal of pharmaceutics and biopharmaceutics. 2000, Vol 49, Num 2, pp 151-159, issn 0939-6411Article

Percolation theory, conductivity and dissolution of hydrophilic suppository bases (PEG systems)SIEGMUND, C; LEUENBERGER, H.International journal of pharmaceutics. 1999, Vol 189, Num 2, pp 187-196, issn 0378-5173Article

Matrix type controlled release systems. II: Percolation effects in non-swellable matricesBONNY, J. D; LEUENBERGER, H.Pharmaceutica Acta Helvetiae. 1993, Vol 68, Num 1, pp 25-33, issn 0031-6865Article

Formation of a tablet : a site and bond percolation phenomenonLEUENBERGER, H; LEU, R.Journal of pharmaceutical sciences. 1992, Vol 81, Num 10, pp 976-982, issn 0022-3549Article

The effect of varyong the composition of binary powder mistures and compacts on their properties : a percolation phenomenonHOLMAN, L. E; LEUENBERGER, H.Powder technology. 1990, Vol 60, Num 3, pp 249-258, issn 0032-5910, 10 p.Article

Effect of compression speed on the relationship between normalised solid fraction and mechanical properties of compactsHOLMAN, L. E; LEUENBERGER, H.International journal of pharmaceutics. 1989, Vol 57, Num 1, pp R1-R5, issn 0378-5173Article

THEORETICAL MODEL STUDIES OF INTESTINAL DRUG ABSORPTION. V: NON-STEADY-STATE FLUID FLOW AND ABSORPTIONNI PF; FOX JL; LEUENBERGER H et al.1980; INTERNATION. J. PHARMACEUT.; NLD; DA. 1980; VOL. 5; NO 1; PP. 33-47; BIBL. 7 REF.Article

REALISATION ET DEVELOPPEMENT DE FORMES MEDICAMENTEUSES A LIBERATION CONTROLEE PAR DES FILMS METHACRYLIQUES. II. ETUDE PAR ANALYSE ORTHOGONALE DES FACTEURS INFLUENCANT LE TRANSPORT A TRAVERS UN FILM PLAN.GURNY R; BURI P; SUCKER H et al.1977; PHARM. ACTA HELV.; SUISSE; DA. 1977; VOL. 52; NO 8; PP. 175-181; ABS. ALLEM. ANGL.; BIBL. 6 REF.Article

Modified Young's modulus of microcrystalline cellulose tablets and the directed continuum percolation modelKUENTZ, M; LEUENBERGER, H.Pharmaceutical development and technology. 1998, Vol 3, Num 1, pp 13-19, issn 1083-7450Article

Herstellung pharmazeutischer Granulate in einem kombinierten Feuchtgranulations- und Mehrkammer-Wirbelschichttrocknungsverfahren = Production of pharmaceutical granulates in a combined wet granulation and multiple chamber fluidized bed drying processSCHADE, A; LEUENBERGER, H.Chemieingenieurtechnik. 1992, Vol 64, Num 11, pp 1016-1018, issn 0009-286XConference Paper

A new model for the hardness of a compacted particle system, applied to tablets of pharmaceutical polymersKUENTZ, M; LEUENBERGER, H.Powder technology. 2000, Vol 111, Num 1-2, pp 145-153, issn 0032-5910Article

Agglomeration of binary mixtures in a high-speed mixerUSTERI, M; LEUENBERGER, H.International journal of pharmaceutics. 1989, Vol 55, Num 2-3, pp 135-141, issn 0378-5173Article

Determination of fractal dimensions of matrix-type solid dosage forms and their relation with drug dissolution kineticsBONNY, J.-D; LEUENBERGER, H.European journal of pharmaceutics and biopharmaceutics. 1993, Vol 39, Num 1, pp 31-37, issn 0939-6411Article

The significance of slopes of the semilogarithmic relationship between hardness and solid fraction of porous compactsHOLMAN, L. E; LEUENBERGER, H.Powder technology. 1991, Vol 64, Num 3, pp 233-247, issn 0032-5910, 15 p.Article

Fundamentals of powder compression. II: The compression of binary powder mixturesLEUENBERGER, H; BHAGWAN DASS ROHERA.Pharmaceutical research. 1986, Vol 3, Num 2, pp 65-74, issn 0724-8741Article

Fundamentals of powder compression. I: Compactibility and compressibility of pharmaceutical powdersLEUENBERGER, H; BHAGWAN DASS ROHERA.Pharmaceutical research. 1986, Vol 3, Num 1, pp 12-22, issn 0724-8741Article

STOFFWECHSELPRODUKTE VON MIKROORGANISMEN. CCXVIII: VERSUCHE ZUR STRUKTURAUFKLAERUNG VON NIPHIMYCIN. I: REINIGUNG UND CHARAKTERISIERUNG DER NIPHIMYCINE IALPHA UND IBETA SOWIE ABBAU MIT SALPETERSAEURE = PRODUITS ISOLES DE MICROORGANISMES. STRUCTURE DE LA NIPHIMYCINE. I. PURIFICATION ET CARACTERISATION DES NIPHIMYCINES IALPHA ET IBETA ; DEGRADATION PAR L'ACIDE NITRIQUEBASSI L; JOOS B; GASSMANN P et al.1983; HELVETICA CHIMICA ACTA; ISSN 0018-019X; CHE; DA. 1983; VOL. 66; NO 1; PP. 92-117; ABS. ENG; BIBL. 28 REF.Article

Automatisierte, selektive Bestimmung der flüchtigen Kohlenwasserstoffe (C₂-C₆) in der Aussenluft = Dosage automatisé et sélectif d'hydrocarbures volatils (C₂-C₆) dans l'atmosphère = Automatic determination of volatil hydrocarbons (C₂-C₆) in the atmosphereLEUENBERGER, H; BAUMANN, R; BUGMANN, S et al.Staub. Reinhaltung der Luft. 1987, Vol 47, Num 1-2, pp 13-15, issn 0039-0771Article

Effects of formulation and process variables on the aggregation of freeze-dried interleukin-6 (IL-6) after lyophilization and on storageLUECKEL, B; HELK, B; BODMER, D et al.Pharmaceutical development and technology. 1998, Vol 3, Num 3, pp 337-346, issn 1083-7450Article