University, Subject, Country, Region, World
University of Ghana 21 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 02, 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: 1
Infectious diseases
clinical pharmacology
Metrics
H-Index
i10 Index
Citation Counts
48
90
7,714
* Total H IndexRankings
Ranking Based On Selection: 2
DRUG DISCOVERY
Metrics
H-Index
i10 Index
Citation Counts
36
63
8,328
* Total H IndexRankings
Ranking Based On Selection: 3
Medication adherence
Social and Behavioural Pharmacy
Mental Health
Complementary and Alternative Medicine
Metrics
H-Index
i10 Index
Citation Counts
22
44
2,309
* Total H IndexRankings
Ranking Based On Selection: 4
Ethnopharmacology
Drug Discovery
Oxidative stress
Non-communicable diseases
Metrics
H-Index
i10 Index
Citation Counts
20
38
2,062
* Total H IndexRankings
Ranking Based On Selection: 5
Neuropharmacology
Neurotoxicology
Ethnopharmacology
Natural Product Pharmacology
Ethnomedicine
Metrics
H-Index
i10 Index
Citation Counts
18
32
1,059
* Total H IndexRankings
Ranking Based On Selection: 6
Pharmaceutical policy
Health systems and policy
Reproductive health
Health service provision
Medicine use
Metrics
H-Index
i10 Index
Citation Counts
16
24
920
* Total H IndexRankings
Ranking Based On Selection: 7
Pharmacology and Toxicology
Metrics
H-Index
i10 Index
Citation Counts
14
24
724
* Total H IndexRankings
Ranking Based On Selection: 8
natural product
pharmacognosy
herbal medicines
pharmaceutical microbiology
Metrics
H-Index
i10 Index
Citation Counts
13
15
655
* Total H IndexRankings
Ranking Based On Selection: 9
Pharmaceutical Chemistry
Phytochemistry
Medicinal Chemistry
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
12
12
422
* Total H IndexRankings
Ranking Based On Selection: 10
Pharmacognosy
Phytochemistry
Herbal Medicine
Isolation
Structure Elucidation
Metrics
H-Index
i10 Index
Citation Counts
12
13
533
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* Total H IndexRankings
Ranking Based On Selection: 11
Pharmaceutical formulation development
Drug Delivery systems
Herbals/Nutraceuticals
Metrics
H-Index
i10 Index
Citation Counts
10
12
338
* Total H IndexRankings
Ranking Based On Selection: 12
Medicinal Plants
Plant Propagation
Biodiversity
Climate Change
Frafra Potato
Metrics
H-Index
i10 Index
Citation Counts
10
11
346
* Total H IndexRankings
Ranking Based On Selection: 13
Pharmacy
Pharmaceutics
Microbiology
Immunology
Metrics
H-Index
i10 Index
Citation Counts
8
8
254
* Total H IndexRankings
Ranking Based On Selection: 14
Pharmacognosy
Phytochemistry
Herbal Medicine
Quality Control of Phytomedicines
Isolation
Metrics
H-Index
i10 Index
Citation Counts
7
6
164
* Total H IndexRankings
Ranking Based On Selection: 15
Pharmaceutical analysis
Therapeutic drug monitoring
Pharmaceutical sciences
Metrics
H-Index
i10 Index
Citation Counts
4
4
92
* Total H IndexRankings
Ranking Based On Selection: 16
Health policy
Pharmacy and Patient safety
Metrics
H-Index
i10 Index
Citation Counts
4
3
106
* Total H IndexRankings
Ranking Based On Selection: 17
DRUG DISCOVERY IN NEGLECTED TROPICAL DISEASES
Metrics
H-Index
i10 Index
Citation Counts
3
2
118
* Total H IndexRankings
Ranking Based On Selection: 18
Global Health
Healthcare
Pharmacoepidemiology and Drug Safety
Health system
Pharmaceutical Sciences
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
* Total H IndexRankings
Ranking Based On Selection: 19
Pharmacogenetics & Drug resistance in infectious diseases
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
* Total H IndexRankings
Ranking Based On Selection: 20
Drug Discovery
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
* Total H IndexRankings
Ranking Based On Selection: 21
Pharmacy practice
social pharmacy
vaccination
Medication safety
Digital Epidemiology
Metrics
H-Index
i10 Index
Citation Counts
1
1
23
David Ofori-Adjei
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
48
90
7,714
Infectious diseases
clinical pharmacology
Patrick Valere Tsouh Fokou
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
36
63
8,328
Irene A Kretchy
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
22
44
2,309
Medication adherence
Social and Behavioural Pharmacy
Mental Health
Complementary and Alternative Medicine
Benoit Banga N guessan
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
20
38
2,062
Ethnopharmacology
Drug Discovery
Oxidative stress
Non-communicable diseases
Patrick Amoateng
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
18
32
1,059
Neuropharmacology
Neurotoxicology
Ethnopharmacology
Natural Product Pharmacology
Ethnomedicine
Augustina Koduah|Augustina Kodua, Augustina Appiah-Danquah
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
16
24
920
Pharmaceutical policy
Health systems and policy
Reproductive health
Health service provision
Medicine use
Isaac J Asiedu Gyekye
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
14
24
724
Pharmacology and Toxicology
Emelia Oppong Bekoe (Nee Kisseih)
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
13
15
655
natural product
pharmacognosy
herbal medicines
pharmaceutical microbiology
Mahmood Brobbey Oppong
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
12
12
422
Pharmaceutical Chemistry
Phytochemistry
Medicinal Chemistry
Analytical Chemistry
Paul Owusu Donkor
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
12
13
533
Pharmacognosy
Phytochemistry
Herbal Medicine
Isolation
Structure Elucidation
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Ofosua Adi-Dako
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
10
12
338
Pharmaceutical formulation development
Drug Delivery systems
Herbals/Nutraceuticals
Naalamle Amissah
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
10
11
346
Medicinal Plants
Plant Propagation
Biodiversity
Climate Change
Frafra Potato
Pharmacy
Pharmaceutics
Microbiology
Immunology
Nana Ama Mireku-Gyimah
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
7
6
164
Pharmacognosy
Phytochemistry
Herbal Medicine
Quality Control of Phytomedicines
Isolation
Pharmaceutical analysis
Therapeutic drug monitoring
Pharmaceutical sciences
Health policy
Pharmacy and Patient safety
Christine Achiaa Antwi|CHRISTINE ACHIAA ANTWI MOORE
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
3
2
118
DRUG DISCOVERY IN NEGLECTED TROPICAL DISEASES
Salomey Asaah Denkyira
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
3
1
30
Global Health
Healthcare
Pharmacoepidemiology and Drug Safety
Health system
Pharmaceutical Sciences
Samuel Yao Ahorhorlu
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
2
1
23
Pharmacogenetics & Drug resistance in infectious diseases
Eugene Afreku Boafo
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
1
1
23
Pharmacy practice
social pharmacy
vaccination
Medication safety
Digital Epidemiology