Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 15 Scientists Citation Rankings - 2025
Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Drug Delivery
Drug Targeting
Nanomedicin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,207
1,797
0.290
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* Total Citation Counts Rankings
Ranking Based On Selection: 2
pharmac
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,066
1,663
0.805
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Pharmaceutical Technology and Advanced Drug Delivery System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,090
640
0.587
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Pharmacology
Toxicology
Molecular Biolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
685
0.911
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Extraction
Isolation and identification of bioactive constituents from natural sourc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
661
468
0.708
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Medication safte
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
330
0.887
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Pharmacy Practic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
179
0.737
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Internal Medicine
Traditional Chinese Medicin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
102
0.761
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Advanced drug deliver
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
82
0.943
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* Total Citation Counts Rankings
Ranking Based On Selection: 10
Pharmaceutics and Drug Deliver
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
86
0.989
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Pharmaceutics
Pharmaceutical Product Development
Nanotechnolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Quality Assurance
English Language Teachin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
42
0.933
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Medicinal Chemistry
Metabolomics
Proteomic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Medicinal Chemistry
Instrumental Analysis
Organic Chemistr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
17
0.531
* Total Citation Counts Rankings
Ranking Based On Selection: 15
pharmacoepidemiology and Drug Utilization
medication error
Patient safety
Drug adherence and treatment outcomes.Research i
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Rankings
176,007
241
1
Ranking Based On Selection: 1
Aliasgar Shahiwala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,207
1,797
0.290
Drug Delivery
Drug Targeting
Nanomedicin
* Total Citation Counts Rankings
Rankings
452,914
805
2
Ranking Based On Selection: 2
Mirza R Baig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,066
1,663
0.805
* Total Citation Counts Rankings
Rankings
673,967
1,292
3
Ranking Based On Selection: 3
Bazigha K Abdul Rasool
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,090
640
0.587
Pharmaceutical Technology and Advanced Drug Delivery System
* Total Citation Counts Rankings
Rankings
806,309
1,572
4
Ranking Based On Selection: 4
Hanan S Anbar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
685
0.911
Pharmacology
Toxicology
Molecular Biolog
* Total Citation Counts Rankings
Rankings
851,438
1,670
5
Ranking Based On Selection: 5
Naglaa Gamil Shehab
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
661
468
0.708
Extraction
Isolation and identification of bioactive constituents from natural sourc
* Total Citation Counts Rankings
Rankings
1,080,898
2,146
6
Ranking Based On Selection: 6
Semira Abdi Beshir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
330
0.887
* Total Citation Counts Rankings
Rankings
1,271,688
2,549
7
Ranking Based On Selection: 7
Doaa Kamal Alkhalidi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
179
0.737
* Total Citation Counts Rankings
Rankings
1,576,301
3,085
8
Ranking Based On Selection: 8
Mehrab Dashtdar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
102
0.761
Internal Medicine
Traditional Chinese Medicin
* Total Citation Counts Rankings
Rankings
1,787,570
3,439
10
Ranking Based On Selection: 9
Al Zahraa Khalifa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
82
0.943
* Total Citation Counts Rankings
Rankings
1,786,745
3,435
9
Ranking Based On Selection: 10
Rana Sammour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
86
0.989
Pharmaceutics and Drug Deliver
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* Total Citation Counts Rankings
Rankings
2,000,403
3,803
11
Ranking Based On Selection: 11
Yasmein Yaser Salem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
Pharmaceutics
Pharmaceutical Product Development
Nanotechnolog
* Total Citation Counts Rankings
Rankings
2,062,000
3,914
12
Ranking Based On Selection: 12
Sabeena Salam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
42
0.933
Quality Assurance
English Language Teachin
* Total Citation Counts Rankings
Rankings
2,138,045
4,036
13
Ranking Based On Selection: 13
Kholoud Yi Abushawish
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
Medicinal Chemistry
Metabolomics
Proteomic
* Total Citation Counts Rankings
Rankings
2,177,901
4,100
14
Ranking Based On Selection: 14
Susan George
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
17
0.531
Medicinal Chemistry
Instrumental Analysis
Organic Chemistr
* Total Citation Counts Rankings
Rankings
2,515,433
4,501
15
Ranking Based On Selection: 15
Eiman Shamseldin Al Gailani Ali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
pharmacoepidemiology and Drug Utilization
medication error
Patient safety
Drug adherence and treatment outcomes.Research i