The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Clinical Pharmacokinetics
Therapeutic Drug Monitoring
Vaccines Safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,379
1,243
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :2
Natural products of medicinal importance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,280
771
0.338
* Total Citation Counts Rankings
Ranking Based On Selection :3
Antimicrobial resistance monitoring
microbiology
molecular and experimental pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,215
524
0.431
* Total Citation Counts Rankings
Ranking Based On Selection :4
HIV
TB
Clinical Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
928
377
0.406
* Total Citation Counts Rankings
Ranking Based On Selection :5
Malaria in pregnancy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
394
369
0.937
* Total Citation Counts Rankings
Ranking Based On Selection :6
Pharmacoepidemiology and Pharmacovigilance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
362
360
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :7
Safety
efficacy/effectiveness of medications
Utilization of medications and Pharmacogenomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360
358
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :8
Medicine quality control and quality assurance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
299
135
0.452
* Total Citation Counts Rankings
Ranking Based On Selection :9
Pharmacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
297
195
0.657
* Total Citation Counts Rankings
Ranking Based On Selection :10
Drug discovery
antimalarial
anticancer
drug efficacy and toxicology
natural products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
197
197
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :11
Antimicrobials Development
Pharmaceutical analysis
Medicines regulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
189
0.979
* Total Citation Counts Rankings
Ranking Based On Selection :12
Natural products
Functional foods
Pharmaceutical analysis
Anaemia
Diabetes and HIV & TB
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
91
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :13
Pharmacy
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
65
0.985
* Total Citation Counts Rankings
Ranking Based On Selection :14
Pharmacometrics
Pharmacoepidemiology and Pharmaceutical technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :15
pharmacokinetics
pharmacogenetics and pharmacodynamics (efficacy and safety) of drugs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total Citation Counts Rankings
Ranking Based On Selection :16
Clinical Pharmacology and Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17
Drug discovery with focus on Antimicrobials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :18
Phytopharmaceutical products
Herbal medicines
Health science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Omary Minzi
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,379
1,243
0.522
Clinical Pharmacokinetics
Therapeutic Drug Monitoring
Vaccines Safety
Olipa Ngassapa
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,280
771
0.338
Natural products of medicinal importance
Kennedy Daniel Mwambete
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,215
524
0.431
Antimicrobial resistance monitoring
microbiology
molecular and experimental pharmacology
Sabina Mugusi
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
928
377
0.406
HIV
TB
Clinical Pharmacology
Ritah Mutagonda
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
394
369
0.937
Wigilya P. Mikomangwa
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
362
360
0.994
Pharmacoepidemiology and Pharmacovigilance
Manase Kilonzi
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360
358
0.994
Safety
efficacy/effectiveness of medications
Utilization of medications and Pharmacogenomics
Vicky Manyanga
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
299
135
0.452
Medicine quality control and quality assurance
Veronica Mugoyela
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
297
195
0.657
Boniphace C Mwita
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
197
197
1.000
Drug discovery
antimalarial
anticancer
drug efficacy and toxicology
natural products
Nelson Masota
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
189
0.979
Antimicrobials Development
Pharmaceutical analysis
Medicines regulation
Godfrey Leonard Sambayi
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91
91
1.000
Natural products
Functional foods
Pharmaceutical analysis
Anaemia
Diabetes and HIV & TB
Castory Munishi
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
65
0.985
Juma Ayubu Mohamedi
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
Pharmacometrics
Pharmacoepidemiology and Pharmaceutical technology
Rajabu Hussein Mnkugwe
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
pharmacokinetics
pharmacogenetics and pharmacodynamics (efficacy and safety) of drugs
Mohamed Khalfan
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Clinical Pharmacology and Public Health
Paul Malaba Makoye
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Drug discovery with focus on Antimicrobials
Bryceson Mkinga
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Phytopharmaceutical products
Herbal medicines
Health science