Citation Rankings
Highly Cited Researchers
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences Highly Cited Researchers 20 Scientists Citation Rankings - 2025
The Citation Rankings (Highly Cited Researchers) list 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
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,734
1,603
0.586
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Pharmacology
Precision Medicine
Organoids
Cancer Biology
Targetted Therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,052
1,942
0.946
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Areas of interest: Pharmacology
Clinical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
341
0.365
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
656
303
0.462
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
192
61
0.318
* Total Citation Counts Rankings
Ranking Based On Selection: 6
pharmacology &Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129
122
0.946
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
83
0.954
* Total Citation Counts Rankings
Ranking Based On Selection: 8
pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
86
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
81
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 11
pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Total Citation Counts Rankings
Ranking Based On Selection: 12
pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
* Total Citation Counts Rankings
Ranking Based On Selection: 15
pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Drug toxicity
Protective medicine
Drug design and development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Clinical Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total Citation Counts Rankings
Ranking Based On Selection: 18
pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Drug toxicity
Protective medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 20
pharmacolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total Citation Counts Rankings
Rankings
354,269
1,008
26
Ranking Based On Selection: 1
Ashraf Elkomy
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,734
1,603
0.586
* Total Citation Counts Rankings
Rankings
439,709
1,440
43
Ranking Based On Selection: 2
Mohamed Elbadawy
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,052
1,942
0.946
Pharmacology
Precision Medicine
Organoids
Cancer Biology
Targetted Therapy
* Total Citation Counts Rankings
Rankings
710,950
3,701
132
Ranking Based On Selection: 3
Abubakr M El Mahmoudy
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
341
0.365
Areas of interest: Pharmacology
Clinical Chemistry
* Total Citation Counts Rankings
Rankings
833,958
4,976
182
Ranking Based On Selection: 4
Mohamed Adel Elsayed
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
656
303
0.462
* Total Citation Counts Rankings
Rankings
1,330,121
11,179
407
Ranking Based On Selection: 5
Howaida Elkholy
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
192
61
0.318
* Total Citation Counts Rankings
Rankings
1,500,925
14,477
570
Ranking Based On Selection: 6
Dina Elgazzar
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129
122
0.946
pharmacology &Toxicology
* Total Citation Counts Rankings
Rankings
1,661,894
17,588
754
Ranking Based On Selection: 7
Amany Ibrahim
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
83
0.954
* Total Citation Counts Rankings
Rankings
1,665,658
17,668
761
Ranking Based On Selection: 8
Eman Abdel Mohsen Abdel Aziz
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
86
1.000
* Total Citation Counts Rankings
Rankings
1,688,362
18,083
784
Ranking Based On Selection: 9
Adham Omar Mohamed Sallam
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
81
1.000
* Total Citation Counts Rankings
Rankings
1,873,948
21,821
1,015
Ranking Based On Selection: 10
Nashwa Hassan
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
* Total Citation Counts Rankings
Rankings
2,106,122
27,172
1,313
Ranking Based On Selection: 11
Abdallzem Abdallzem
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Total Citation Counts Rankings
Rankings
2,146,119
28,149
1,385
Ranking Based On Selection: 12
Abeer A Abdelhameed
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total Citation Counts Rankings
Rankings
2,175,623
28,757
1,428
Ranking Based On Selection: 13
ِNehal Mohsen Abd El Mageed
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total Citation Counts Rankings
Rankings
2,267,525
30,294
1,578
Ranking Based On Selection: 14
Nasr N. Zaki
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
* Total Citation Counts Rankings
Rankings
2,268,306
30,302
1,580
Ranking Based On Selection: 15
Ahmed Salim
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total Citation Counts Rankings
Rankings
2,275,284
30,373
1,585
Ranking Based On Selection: 16
Moamen Elsafty
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Drug toxicity
Protective medicine
Drug design and development
* Total Citation Counts Rankings
Rankings
2,284,200
30,499
1,598
Ranking Based On Selection: 17
Ali Behairy Elkawas
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total Citation Counts Rankings
Rankings
2,302,166
30,742
1,628
Ranking Based On Selection: 18
Faten İbrahim El Sayed
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total Citation Counts Rankings
Rankings
2,370,594
31,939
1,759
Ranking Based On Selection: 19
Shaimaa Abdelhalim Taima
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Drug toxicity
Protective medicine
* Total Citation Counts Rankings
Rankings
2,411,841
32,870
1,845
Ranking Based On Selection: 20
Samia Elshiaty
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000