i10 Productivity
Rankings

National Institute for Pharmaceutical Research and Development Scientists i10 Productivity Rankings 2025

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings"

* Total i10 IndexRankings
Ranking Based On Selection :1
Nigeria
Yemisi Kunle
Medicinal & Aromatic Plants
Traditional
Complementary & Alternative Medicine
Intellectual Property Rights
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
* Total i10 IndexRankings
Ranking Based On Selection :2
Nigeria
Bulus Adzu
Natural Products Pharmacology
Ethnopharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
* Total i10 IndexRankings
Ranking Based On Selection :3
Nigeria
Olobayo Olufunsho Kunle
Raw materials development
drug formulation
herbal medicine development
clinical trials
drug quality assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
24
0.585
* Total i10 IndexRankings
Ranking Based On Selection :4
Nigeria
Henry Omoregie Egharevba
Pharmaceutical Science
Public Health
Communicable and Non-Communicable Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
* Total i10 IndexRankings
Ranking Based On Selection :6
Nigeria
Christianah Yetunde Isimi
Drug formulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
* Total i10 IndexRankings
Ranking Based On Selection :7
Nigeria
Jemilat Aliyu Ibrahim
Plant Taxonomy
Ethnobotany
Plant Anatomy
Biodiversity
DNA Barcoding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
* Total i10 IndexRankings
Ranking Based On Selection :8
Nigeria
Tiwalade Adegoke Adelakun
Medicinal Chemistry
NMR spectroscopy
HPLC analysis of Pharmaceuticals
Natural Product synthesis and structural modification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection :9
Nigeria
Florence Tarfa
Medicinal Chemistry
Drug Discovery
Quality Control .
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 IndexRankings
Ranking Based On Selection :10
Nigeria
Mercy Aboh
Microbiology Infectious disease Drug Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :11
Nigeria
Grace Ugbabe
Plant Taxonomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :12
Nigeria
Mustapha Kb
Pharmaceutical Chemistry/Pharmacuetical Analysis/ drug interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
* Total i10 IndexRankings
Ranking Based On Selection :13
Nigeria
Aliyu Adamu
Analytical chemistry
Phytochemistry
Natural product research
Environmental Impact Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Nigeria
Omolola Fatokun
Medicinal plants
Metabolomics
Bioinformatics
Drug discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :15
Nigeria
Obi Adigwe
Health Care and Policy
Global Health and Public Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :16
Nigeria
Kevwe Benefit Esievo
Medicinal plant research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :17
Nigeria
Mercy Nwakaego Ezeunala
Applied Parasitology
in-vitro phytoscreening
antiplasmodial & antimicrobial studies
NTDs surveillance
Stem cells.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :18
Nigeria
Kokonne Elizabeth Ekere
Pharmaceutics
Pharmaceutical Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Nigeria
Judith Eloyi John
Nanomedicine
Novel Drug Delivery Systems
Herbal Medicines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :20
Nigeria
Ya'Aba Yakubu
Virology
Molecular Biology
In Vitro Tissue Culture
Antimicrobial Activity and Vaccine Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Nigeria
Odeniran Olubukola. Adebisi
Pharmaceutical analysis
Pharmacokinetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Nigeria
Abubakar Mustapha Danraka
Medical Sociology
Social Epidemiology
Drug Production & Quality Assurance
Pharmaceutical Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :25
Nigeria
Oluwadunni Okwulu
Drug development from medicinal plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Yemisi Kunle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
Medicinal & Aromatic Plants
Traditional
Complementary & Alternative Medicine
Intellectual Property Rights
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Bulus Adzu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
31
0.738
Natural Products Pharmacology
Ethnopharmacology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Olobayo Olufunsho Kunle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
24
0.585
Raw materials development
drug formulation
herbal medicine development
clinical trials
drug quality assessment
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Henry Omoregie Egharevba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
Pharmaceutical Science
Public Health
Communicable and Non-Communicable Diseases
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Philip F. Builders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
28
0.848
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Christianah Yetunde Isimi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Jemilat Aliyu Ibrahim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
Plant Taxonomy
Ethnobotany
Plant Anatomy
Biodiversity
DNA Barcoding
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Tiwalade Adegoke Adelakun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Medicinal Chemistry
NMR spectroscopy
HPLC analysis of Pharmaceuticals
Natural Product synthesis and structural modification
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Florence Tarfa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Medicinal Chemistry
Drug Discovery
Quality Control .
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Mercy Aboh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Microbiology Infectious disease Drug Development
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Grace Ugbabe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Mustapha Kb
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
Pharmaceutical Chemistry/Pharmacuetical Analysis/ drug interactions
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Aliyu Adamu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Analytical chemistry
Phytochemistry
Natural product research
Environmental Impact Assessment
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Omolola Fatokun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Medicinal plants
Metabolomics
Bioinformatics
Drug discovery
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Obi Adigwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Health Care and Policy
Global Health and Public Policy
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Kevwe Benefit Esievo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Mercy Nwakaego Ezeunala
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Applied Parasitology
in-vitro phytoscreening
antiplasmodial & antimicrobial studies
NTDs surveillance
Stem cells.
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Kokonne Elizabeth Ekere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Pharmaceutics
Pharmaceutical Technology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Judith Eloyi John
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Nanomedicine
Novel Drug Delivery Systems
Herbal Medicines
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Ya'Aba Yakubu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Virology
Molecular Biology
In Vitro Tissue Culture
Antimicrobial Activity and Vaccine Development
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Godspower Onavbavba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Johnson Ajeh Isaac
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Odeniran Olubukola. Adebisi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Pharmaceutical analysis
Pharmacokinetics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Medical Sociology
Social Epidemiology
Drug Production & Quality Assurance
Pharmaceutical Analysis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Oluwadunni Okwulu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Drug development from medicinal plants