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Research ArticleOriginal Article
Open Access

Synergistic efficacies of thymoquinone and standard antibiotics against multi-drug resistant isolates

Ayed A. Dera, Irfan Ahmad, Prasanna Rajagopalan, Mesfer Al Shahrani, Ahmed Saif, Mohammad Y. Alshahrani, Yasser Alraey, Ahmad M. Alamri, Sultan Alasmari, Mohammed Makkawi, Ali G. Alkhathami, Gaffar Zaman, Abdulrahim Hakami, Razan Alhefzi and Mohammad A. Alfhili
Saudi Medical Journal February 2021, 42 (2) 196-204; DOI: https://doi.org/10.15537/smj.2021.2.25706
Ayed A. Dera
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Irfan Ahmad
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Prasanna Rajagopalan
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Mesfer Al Shahrani
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Ahmed Saif
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Mohammad Y. Alshahrani
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Yasser Alraey
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Ahmad M. Alamri
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Sultan Alasmari
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Mohammed Makkawi
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Ali G. Alkhathami
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Gaffar Zaman
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Abdulrahim Hakami
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Razan Alhefzi
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Mohammad A. Alfhili
From the Department of Clinical Laboratory Sciences, Central Research Laboratory (Dera, Ahmad, Rajagopalan, Al Shahrani, Alshahrani, Alraey, Alamri, Alasmari, Makkawi, Alkhathami, Zaman, Hakami, Alhefzi), College of Applied Medical Sciences, King Khalid University, and From the Department of Clinical Laboratory Sciences, Central Research Laboratory (AlAmri), College of Applied Medical Sciences, and Cancer Research Unit, King Khalid University, Abha; from the Department of Clinical Laboratory Sciences (Saif), College of Applied Medical Sciences, Najran University, Najran; and the Chair of Medical and Molecular Genetics Research, Department of Clinical Laboratory Sciences (Alfhili), College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
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Saudi Medical Journal: 42 (2)
Saudi Medical Journal
Vol. 42, Issue 2
1 Feb 2021
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Synergistic efficacies of thymoquinone and standard antibiotics against multi-drug resistant isolates
Ayed A. Dera, Irfan Ahmad, Prasanna Rajagopalan, Mesfer Al Shahrani, Ahmed Saif, Mohammad Y. Alshahrani, Yasser Alraey, Ahmad M. Alamri, Sultan Alasmari, Mohammed Makkawi, Ali G. Alkhathami, Gaffar Zaman, Abdulrahim Hakami, Razan Alhefzi, Mohammad A. Alfhili
Saudi Medical Journal Feb 2021, 42 (2) 196-204; DOI: 10.15537/smj.2021.2.25706

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Synergistic efficacies of thymoquinone and standard antibiotics against multi-drug resistant isolates
Ayed A. Dera, Irfan Ahmad, Prasanna Rajagopalan, Mesfer Al Shahrani, Ahmed Saif, Mohammad Y. Alshahrani, Yasser Alraey, Ahmad M. Alamri, Sultan Alasmari, Mohammed Makkawi, Ali G. Alkhathami, Gaffar Zaman, Abdulrahim Hakami, Razan Alhefzi, Mohammad A. Alfhili
Saudi Medical Journal Feb 2021, 42 (2) 196-204; DOI: 10.15537/smj.2021.2.25706
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Keywords

  • thymoquinone
  • antibacterial
  • adhesion
  • biofilm formation
  • synergism

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© 2025 Saudi Medical Journal Saudi Medical Journal is copyright under the Berne Convention and the International Copyright Convention.  Saudi Medical Journal is an Open Access journal and articles published are distributed under the terms of the Creative Commons Attribution-NonCommercial License (CC BY-NC). Readers may copy, distribute, and display the work for non-commercial purposes with the proper citation of the original work. Electronic ISSN 1658-3175. Print ISSN 0379-5284.

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