University, Subject, Country, Region, World
Canada 279 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 01, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 26
medicinal chemistry
inhibitor
steroid
synthesis
Metrics
H-Index
i10 Index
Citation Counts
48
162
8,157
* Total H IndexRankings
Ranking Based On Selection: 27
Energy metabolism
cardiovascular disease in diabetes
skeletal muscle insulin resistance
Metrics
H-Index
i10 Index
Citation Counts
47
86
12,518
* Total H IndexRankings
Ranking Based On Selection: 28
Pharmaceutical Research
Metrics
H-Index
i10 Index
Citation Counts
47
195
9,364
* Total H IndexRankings
Ranking Based On Selection: 29
Pharmacogenetics
Pharmacogenomics
antipsychotics
antidepressant
Metrics
H-Index
i10 Index
Citation Counts
47
124
6,349
* Total H IndexRankings
Ranking Based On Selection: 30
Clinical Pharmacology
Pharmacokinetics
Renal Pharmacology
Geriatrics Pediatrics
Toxicology
Metrics
H-Index
i10 Index
Citation Counts
47
133
8,452
* Total H IndexRankings
Ranking Based On Selection: 31
natural products chemistry
oilseed processing
Metrics
H-Index
i10 Index
Citation Counts
46
150
10,659
* Total H IndexRankings
Ranking Based On Selection: 32
Radiochemistry
PET Imaging
Medicinal Chemistry
Cardiovascular Diseases
Neuroscience
Metrics
H-Index
i10 Index
Citation Counts
45
115
8,068
* Total H IndexRankings
Ranking Based On Selection: 33
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation Counts
44
108
9,230
* Total H IndexRankings
Ranking Based On Selection: 34
Enhanced delivery of poorly soluble drugs
controlled release nitric oxide for diabetic wound healing
bioerodible systems for l
Metrics
H-Index
i10 Index
Citation Counts
44
79
6,720
* Total H IndexRankings
Ranking Based On Selection: 35
Pharmacokinetics
pharmacodynamics
hyperlipidemia
obesity...
Metrics
H-Index
i10 Index
Citation Counts
44
115
7,018
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* Total H IndexRankings
Ranking Based On Selection: 36
Medicinal Chemistry
Computational Chemistry
Metrics
H-Index
i10 Index
Citation Counts
43
102
5,894
* Total H IndexRankings
Ranking Based On Selection: 37
Pharmacoepidemiology
Medication Adherence
Diabetes
Pharmacy Practice
Metrics
H-Index
i10 Index
Citation Counts
43
78
8,783
* Total H IndexRankings
Ranking Based On Selection: 38
natural products chemistry
Metrics
H-Index
i10 Index
Citation Counts
42
136
5,636
* Total H IndexRankings
Ranking Based On Selection: 39
Pharmaceutical Sciences
Surfactants
Nanoparticles
Drug Delivery
Cancer
Metrics
H-Index
i10 Index
Citation Counts
41
67
4,364
* Total H IndexRankings
Ranking Based On Selection: 40
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation Counts
40
86
5,786
* Total H IndexRankings
Ranking Based On Selection: 41
pharmacy
psychopharmacology
Metrics
H-Index
i10 Index
Citation Counts
39
72
7,037
* Total H IndexRankings
Ranking Based On Selection: 42
Pharmacoepidemiology
Health Policy
Drug Safety
Drug Utilization
Metrics
H-Index
i10 Index
Citation Counts
38
129
6,644
* Total H IndexRankings
Ranking Based On Selection: 43
Pharmacy and critical care
Metrics
H-Index
i10 Index
Citation Counts
38
78
4,655
* Total H IndexRankings
Ranking Based On Selection: 44
Drug discovery
Target prioritization
Genomics
Breast cancer
Drug design
Metrics
H-Index
i10 Index
Citation Counts
38
102
7,226
* Total H IndexRankings
Ranking Based On Selection: 45
Pharmacy
epidemiology
pharmacoepidemiology
drug therapy
Metrics
H-Index
i10 Index
Citation Counts
38
85
8,320
* Total H IndexRankings
Ranking Based On Selection: 46
Pharmacoepydemiology
epidemiology
public health
adherence
Metrics
H-Index
i10 Index
Citation Counts
38
77
5,374
* Total H IndexRankings
Ranking Based On Selection: 47
Natural products
Human cell biology
Ethnobotany
Metrics
H-Index
i10 Index
Citation Counts
38
58
6,197
* Total H IndexRankings
Ranking Based On Selection: 48
medicinal chemistry
pharmacology
macrocycles
GPCR
peptidomimetics
Metrics
H-Index
i10 Index
Citation Counts
37
88
4,932
* Total H IndexRankings
Ranking Based On Selection: 49
Pharmaceutical Policy
Global Health
Drug Access
Drug Regulation
Pharmaceutical Supply Chain
Metrics
H-Index
i10 Index
Citation Counts
37
80
3,984
* Total H IndexRankings
Ranking Based On Selection: 50
Antibiotics
Infectious Diseases
Pharmacokinetics
Pharmacodynamics
Metrics
H-Index
i10 Index
Citation Counts
37
61
6,574
Donald Poirier
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
48
162
8,157
medicinal chemistry
inhibitor
steroid
synthesis
John Reyes Ussher
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10-Index
Citation Counts
47
86
12,518
Energy metabolism
cardiovascular disease in diabetes
skeletal muscle insulin resistance
Sushil Kumar
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
47
195
9,364
Pharmaceutical Research
Arun Kumar Tiwari
Metrics
H-Index
i10-Index
Citation Counts
47
124
6,349
Pharmacogenetics
Pharmacogenomics
antipsychotics
antidepressant
Daniel Sitar
University of Manitoba
Winnipeg, Canada
Metrics
H-Index
i10-Index
Citation Counts
47
133
8,452
Clinical Pharmacology
Pharmacokinetics
Renal Pharmacology
Geriatrics Pediatrics
Toxicology
Martin Jt Reaney
University of Saskatchewan
Saskatoon, Canada
Metrics
H-Index
i10-Index
Citation Counts
46
150
10,659
natural products chemistry
oilseed processing
Jean Dasilva
Université de Montréal
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
45
115
8,068
Radiochemistry
PET Imaging
Medicinal Chemistry
Cardiovascular Diseases
Neuroscience
Frank Schweizer
University of Manitoba
Winnipeg, Canada
Metrics
H-Index
i10-Index
Citation Counts
44
108
9,230
Ping I Lee
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
44
79
6,720
Enhanced delivery of poorly soluble drugs
controlled release nitric oxide for diabetic wound healing
bioerodible systems for l
Dion Brocks
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10-Index
Citation Counts
44
115
7,018
Pharmacokinetics
pharmacodynamics
hyperlipidemia
obesity...
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Nicolas Moitessier
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
43
102
5,894
Medicinal Chemistry
Computational Chemistry
Scot H Simpson
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10-Index
Citation Counts
43
78
8,783
Pharmacoepidemiology
Medication Adherence
Diabetes
Pharmacy Practice
Russell Kerr
University of Prince Edward Island
Charlottetown, Canada
Metrics
H-Index
i10-Index
Citation Counts
42
136
5,636
natural products chemistry
Shawn Wettig
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
41
67
4,364
Pharmaceutical Sciences
Surfactants
Nanoparticles
Drug Delivery
Cancer
Praveen PN Rao
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
40
86
5,786
Mina Tadrous
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
38
129
6,644
Pharmacoepidemiology
Health Policy
Drug Safety
Drug Utilization
David R Williamson
Université de Montréal
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
38
78
4,655
Pharmacy and critical care
Meena Sakharkar
University of Saskatchewan
Saskatoon, Canada
Metrics
H-Index
i10-Index
Citation Counts
38
102
7,226
Drug discovery
Target prioritization
Genomics
Breast cancer
Drug design
Jean Pierre Gregoire
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
38
85
8,320
Pharmacy
epidemiology
pharmacoepidemiology
drug therapy
Jocelyne Moisan
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
38
77
5,374
Pharmacoepydemiology
epidemiology
public health
adherence
Roy M Golsteyn
University of Lethbridge
Lethbridge, Canada
Metrics
H-Index
i10-Index
Citation Counts
38
58
6,197
Natural products
Human cell biology
Ethnobotany
Eric Marsault
Université de Sherbrooke
Sherbrooke, Canada
Metrics
H-Index
i10-Index
Citation Counts
37
88
4,932
medicinal chemistry
pharmacology
macrocycles
GPCR
peptidomimetics
Jillian Clare Kohler
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
37
80
3,984
Pharmaceutical Policy
Global Health
Drug Access
Drug Regulation
Pharmaceutical Supply Chain
Sheryl Zelenitsky
University of Manitoba
Winnipeg, Canada
Metrics
H-Index
i10-Index
Citation Counts
37
61
6,574
Antibiotics
Infectious Diseases
Pharmacokinetics
Pharmacodynamics