Class information for:
Level 1: MATRIX TABLETS//HYDROPHILIC MATRIX//HPMC

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
88 3       INTERNATIONAL JOURNAL OF PHARMACEUTICS//DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY//CHITOSAN 80849
173 2             DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY//SOLID DISPERSION//INTERNATIONAL JOURNAL OF PHARMACEUTICS 21504
2866 1                   MATRIX TABLETS//HYDROPHILIC MATRIX//HPMC 2159

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATRIX TABLETS authKW 1670963 9% 61% 189
2 HYDROPHILIC MATRIX authKW 573386 3% 71% 55
3 HPMC authKW 549350 6% 29% 129
4 HYDROXYPROPYL METHYLCELLULOSE authKW 521624 7% 25% 142
5 HYDROPHILIC MATRIX TABLETS authKW 482611 2% 85% 39
6 HYDROPHILIC MATRICES authKW 281982 1% 60% 32
7 CONTROLLED RELEASE authKW 221236 13% 5% 287
8 SUSTAINED RELEASE authKW 219134 8% 8% 179
9 DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY journal 155054 11% 4% 243
10 SIMILARITY FACTOR authKW 140361 1% 42% 23

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Pharmacology & Pharmacy 44532 81% 0% 1759
2 Chemistry, Medicinal 9758 20% 0% 438
3 Chemistry, Multidisciplinary 1845 21% 0% 454
4 Polymer Science 448 7% 0% 142
5 Materials Science, Biomaterials 270 2% 0% 46
6 Education, Scientific Disciplines 180 2% 0% 35
7 Chemistry, Applied 129 3% 0% 67
8 Engineering, Chemical 69 4% 0% 84
9 Engineering, Biomedical 19 1% 0% 29
10 Chemistry, Organic 2 2% 0% 48

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHARMACEUT TECHNOL 38503 7% 2% 157
2 SERV TECNOL FARMACEUT 33359 0% 57% 4
3 FARMZASHCHITA PROD 29192 0% 100% 2
4 PHARMACEUT CHEM VIALE TARAMELLI 12 29192 0% 100% 2
5 QUIM FARMACEUT CONTROLE QUALIDADE 29192 0% 100% 2
6 PHARMACEUT 28080 11% 1% 245
7 PHARMACEUT TECHNOL DRUG DELIVERY GRP 26271 0% 60% 3
8 PHARMACEUT PHARMACEUT TECHNOL 23959 1% 6% 26
9 PHARM 23885 31% 0% 670
10 CHEM DRUG DELIVERY GRP 23341 0% 20% 8

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY 155054 11% 4% 243
2 INTERNATIONAL JOURNAL OF PHARMACEUTICS 92142 15% 2% 321
3 AAPS PHARMSCITECH 52936 4% 4% 86
4 JOURNAL OF CONTROLLED RELEASE 44678 7% 2% 154
5 PHARMACEUTICAL DEVELOPMENT AND TECHNOLOGY 33405 3% 4% 58
6 EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS 31242 4% 2% 91
7 LATIN AMERICAN JOURNAL OF PHARMACY 27722 3% 3% 71
8 INDIAN JOURNAL OF PHARMACEUTICAL EDUCATION AND RESEARCH 24836 2% 5% 35
9 DISSOLUTION TECHNOLOGIES 17431 1% 7% 16
10 JOURNAL OF PHARMACEUTICAL SCIENCES 14598 5% 1% 107

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MATRIX TABLETS 1670963 9% 61% 189 Search MATRIX+TABLETS Search MATRIX+TABLETS
2 HYDROPHILIC MATRIX 573386 3% 71% 55 Search HYDROPHILIC+MATRIX Search HYDROPHILIC+MATRIX
3 HPMC 549350 6% 29% 129 Search HPMC Search HPMC
4 HYDROXYPROPYL METHYLCELLULOSE 521624 7% 25% 142 Search HYDROXYPROPYL+METHYLCELLULOSE Search HYDROXYPROPYL+METHYLCELLULOSE
5 HYDROPHILIC MATRIX TABLETS 482611 2% 85% 39 Search HYDROPHILIC+MATRIX+TABLETS Search HYDROPHILIC+MATRIX+TABLETS
6 HYDROPHILIC MATRICES 281982 1% 60% 32 Search HYDROPHILIC+MATRICES Search HYDROPHILIC+MATRICES
7 CONTROLLED RELEASE 221236 13% 5% 287 Search CONTROLLED+RELEASE Search CONTROLLED+RELEASE
8 SUSTAINED RELEASE 219134 8% 8% 179 Search SUSTAINED+RELEASE Search SUSTAINED+RELEASE
9 SIMILARITY FACTOR 140361 1% 42% 23 Search SIMILARITY+FACTOR Search SIMILARITY+FACTOR
10 ZERO ORDER RELEASE 131495 1% 32% 28 Search ZERO+ORDER+RELEASE Search ZERO+ORDER+RELEASE

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 13112 GASTRORETENTIVE//FLOATING TABLETS//FLOATING DRUG DELIVERY SYSTEM
2 22124 SPRAY CONGEALING//SOLID LIPID EXTRUSION//LIPID IMPLANTS
3 8035 FILM COATING//ETHYL CELLULOSE//FREE FILMS
4 23548 COVERED ROD//OSMOTIC RELEASE//BEAD FORMED PHEMA MATRIX
5 4143 DISSOLUTION TECHNOLOGIES//BIORELEVANT MEDIA//IVIVC
6 34141 DRUG PRINTING//ORODISPERSIBLE FORMULATIONS//SULPHOALUMINATE MDF CEMENT
7 4666 COLON SPECIFIC DRUG DELIVERY//COLON TARGETING//COLONIC DELIVERY
8 19865 PHARM ALTERNAT MED//NON SOLVENT ADDITION//ETHYL CELLULOSE
9 26976 MULTIVARIATE SPLINE INTERPOLATION//COMPARISON OF MODELLING TECHNIQUES//MULTI OBJECTIVE SIMULTANEOUS OPTIMIZATION
10 15818 EXTRUSION SPHERONIZATION//SPHERONIZATION//EXTRUSION SPHERONISATION

Go to start page