Does sertraline suppress the immune system? (3+ research studies)
By
Ivan Kahwa
| Reviewed by
Ivan Kahwa
The contents of this article are fact-based except otherwise stated within the article.
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Author bio
Mr Ivan Kahwa is a chemist and phytopharmaceutical scientist with expertise in chemistry, pharmacology, phytochemistry, and Nanobiotechnology. He writes and reviews content on these topics.
Mr Ivan Kahwa’s Highlights:
Guest Researcher at the University of Leipzig, Senior Research Fellow/Scientist, and Lecturer at the Department of Pharmacy, Faculty of Medicine, Mbarara University of Science and Technology.
Professional Experience:
Mr Ivan joined PHARMBIOTRAC as a research fellow/scientist during his master of science tenure. He contributed to the development of most of the phytopharmaceutical products in the project. Furthermore, he participated in carrying out the pharmacological activities of the developed products in laboratory animals such as mice and rats in order to develop proper doses hence leading to pre-clinical studies.
With the above relevant research experience, Ivan started to work with the University of Leipzig on collaborative projects with Mbarara University to develop the chemistry of Ugandan Medicinal plants and their pharmacological activities. This was coupled with several consultative positions by different German NGOs. Mr. Kahwa is also a supporting in the teaching and learning at the Departments of Pharmacy and Pharmaceutical Sciences, Faculty of Medicine, Mbarara University of Science and Technology.
With the increase in antimicrobial resistance globally, Ivan retooled his thinking towards developing new naturally derived antibiotic regimens from Ugandan propolis with the assistance of nanotechnology to improve their delivery to microbial cells. Kahwa has also published over 28 articles in peer-reviewed journals and he is currently reviewing for many journals.
Education:
2023-2027: PhD in Pharmaceutical Sciences (ongoing) with a focus on Pharmaceutical Microbiology and Nanobiology at Mbarara University of Science and Technology.
2022: 2Msc. in Pharmacognosy and Natural Medicine Science at Mbarara University of Science and Technology.
2018: Bachelor of Science (Chemistry) at Mbarara University of Science and Technology.
Publications:
▪ Iqbal, S., Jabeen, F., Kahwa, I., & Omara, T. 2023. Suberosin Alleviates Thiazolidinedione-Induced Cardiomyopathy in Diabetic Rats by Inhibiting Ferroptosis via Modulation of ACSL4-LPCAT3 and PI3K-AKT Signaling Pathways. Cardiovascular Toxicology. https://doi.org/10.1007/s12012-023-09804-7
▪ Gupta, A. K., Yadav, R., Sharma, S., Sawale, J., & Kahwa, I. 2023. Anti-ageing Activity and Antioxidant Activity of Methanol Extracts of Leaves and Flowers of Salvia officinalis and Rosmarinus officinalis. Journal of Young Pharmacists, 15(3), 448–455. https://doi.org/10.5530/jyp.2023.15.60
▪ Tolo, C.U., Kahwa, I., Nuwagira, U., Weisheit, A. and Ikiriza, H., 2023. Medicinal plants used in treatment of various diseases in the Rwenzori Region, Western Uganda. Ethnobotany Research and Applications, 25, pp.1-16.
https://ethnobotanyjournal.org/index.php/era/article/view/4683
▪ Kahwa, I., Ajayi, C.O., Yadav, R., Chauhan, N.S., Shah, K., Abdelgadir, A.A., Shegena, E.A., Daniel, S., Omara, T., Asiimwe, J.B. and Ikiriza, H., 2023. Pharmacognostic and phytochemical studies as an invaluable approach for correct identification of medicinal plants: The case of Artemisia vulgaris L. substituted for Artemisia annua L. in Western Uganda. TMR Integr Med, 7, p.e23004.
https://doi.org/10.53388/TMRIM202307004
▪ Nalimu, F., Oloro, J., Kahwa, I. and Ogwang, P.E., 2021. Review on the phytochemistry and toxicological profiles of Aloe vera and Aloe ferox. Future Journal of Pharmaceutical Sciences, 7, pp.1-21.
https://doi.org/10.1186/s43094-021-00296-2
▪ Elamin, O.H.S., Ali, M.A., Elgezuli, I.A.A., Bashir, M.A. and Kahwa, I., 2021. Diagnosis of pre-and post-treatment of echinococcus granulosus with counter current immune electrophoresis and bacterial co-agglutination. Journal of Microbiology and Infectious Diseases, 11(02), pp.88-94.
https://doi.org/10.5799/jmid.951600
Published book Chapter
▪ Kahwa, I., Ayesiga, I., Nakalema, S., Alinaiswe, R., Mbabazi, R. and Iqbal, S., 2023. Natural products in the management of onchocerciasis. In Natural Products in Vector-Borne Disease Management (pp. 63-80). Academic Press. Book Chapter.
https://doi.org/10.1016/B978-0-323-91942-5.00012-4
Submitted manuscripts Under Review:
▪ Comparison of the Wound Healing Activity of the Leaf and Leaf Ash Extracts of Vernonia amygdalina in Rats. Journal name: Clinical Phytoscience
▪ Ethnobotanical Survey of Medicinal plants used in the management of cancer in Uganda. Journal name: Journal of Herbal Medicine
▪ Ethnobotanical survey and phytochemical screening of medicinal plants used in treatment of epilepsy by PROMETRA-Uganda Traditional Health Practitioners in Mpigi District, Uganda. Journal name: Journal of Ethnopharmacology
Submitted book chapters under review
1.Book title: Algae as a Natural Solution for Water-Food-Energy Nexus, Section 4: Microalgae and cyanobacteria for food applications, Chapter 4.6: Safety, toxicological and allergenic aspects of using algae for food. Authors: Christine Kyarimpa, Tom Omute, Caroline K. Nakiguli, Alice V. Khanakwa4, Christopher Angiro, Ivan Kahwa, Fortunate Ahumuza, Timothy Omara*. Publisher: Springer Nature Singapore Pte Ltd. 152 Beach Road, #21-01/04 Gateway East, Singapore 189721, Singapore.
2.Book title: Nutraceuticals Inspiring the Contemporary Therapy for Lifestyle Diseases. Chapter: Nutraceutical applications of Seaweeds and their Phytocompounds in Nutrition and Treatment of Diseases. Authors: Ivan Kahwa, Timothy Omara , Innocent Ayesiga , Gael Noel Neh Neba Ambe , Zehbanaz Javidbhai Panwala , Rachel Mbabazi , Shabnoor Iqbal , Christine Kyarimpa , Christine Betty Nagawa , Kamal Shah ,Nagendra Singh Chauhan* Publisher: CRC Press
You can view my works on the following professional sites:
Research Gate: https://www.researchgate.net/profile/Ivan-Kahwa
Google Scholar: https://scholar.google.com/citations?user=tOwrvqoAAAAJ&hl=en
ORCID: https://orcid.org/0000-0002-6440-3437
Linkedin: https://de.linkedin.com/in/ivan-kahwa-865450159
Reviewer bio
Mr Ivan Kahwa is a chemist and phytopharmaceutical scientist with expertise in chemistry, pharmacology, phytochemistry, and Nanobiotechnology. He writes and reviews content on these topics.
Mr Ivan Kahwa’s Highlights:
Guest Researcher at the University of Leipzig, Senior Research Fellow/Scientist, and Lecturer at the Department of Pharmacy, Faculty of Medicine, Mbarara University of Science and Technology.
Professional Experience:
Mr Ivan joined PHARMBIOTRAC as a research fellow/scientist during his master of science tenure. He contributed to the development of most of the phytopharmaceutical products in the project. Furthermore, he participated in carrying out the pharmacological activities of the developed products in laboratory animals such as mice and rats in order to develop proper doses hence leading to pre-clinical studies.
With the above relevant research experience, Ivan started to work with the University of Leipzig on collaborative projects with Mbarara University to develop the chemistry of Ugandan Medicinal plants and their pharmacological activities. This was coupled with several consultative positions by different German NGOs. Mr. Kahwa is also a supporting in the teaching and learning at the Departments of Pharmacy and Pharmaceutical Sciences, Faculty of Medicine, Mbarara University of Science and Technology.
With the increase in antimicrobial resistance globally, Ivan retooled his thinking towards developing new naturally derived antibiotic regimens from Ugandan propolis with the assistance of nanotechnology to improve their delivery to microbial cells. Kahwa has also published over 28 articles in peer-reviewed journals and he is currently reviewing for many journals.
Education:
2023-2027: PhD in Pharmaceutical Sciences (ongoing) with a focus on Pharmaceutical Microbiology and Nanobiology at Mbarara University of Science and Technology.
2022: 2Msc. in Pharmacognosy and Natural Medicine Science at Mbarara University of Science and Technology.
2018: Bachelor of Science (Chemistry) at Mbarara University of Science and Technology.
Publications:
▪ Iqbal, S., Jabeen, F., Kahwa, I., & Omara, T. 2023. Suberosin Alleviates Thiazolidinedione-Induced Cardiomyopathy in Diabetic Rats by Inhibiting Ferroptosis via Modulation of ACSL4-LPCAT3 and PI3K-AKT Signaling Pathways. Cardiovascular Toxicology. https://doi.org/10.1007/s12012-023-09804-7
▪ Gupta, A. K., Yadav, R., Sharma, S., Sawale, J., & Kahwa, I. 2023. Anti-ageing Activity and Antioxidant Activity of Methanol Extracts of Leaves and Flowers of Salvia officinalis and Rosmarinus officinalis. Journal of Young Pharmacists, 15(3), 448–455. https://doi.org/10.5530/jyp.2023.15.60
▪ Tolo, C.U., Kahwa, I., Nuwagira, U., Weisheit, A. and Ikiriza, H., 2023. Medicinal plants used in treatment of various diseases in the Rwenzori Region, Western Uganda. Ethnobotany Research and Applications, 25, pp.1-16.
https://ethnobotanyjournal.org/index.php/era/article/view/4683
▪ Kahwa, I., Ajayi, C.O., Yadav, R., Chauhan, N.S., Shah, K., Abdelgadir, A.A., Shegena, E.A., Daniel, S., Omara, T., Asiimwe, J.B. and Ikiriza, H., 2023. Pharmacognostic and phytochemical studies as an invaluable approach for correct identification of medicinal plants: The case of Artemisia vulgaris L. substituted for Artemisia annua L. in Western Uganda. TMR Integr Med, 7, p.e23004.
https://doi.org/10.53388/TMRIM202307004
▪ Nalimu, F., Oloro, J., Kahwa, I. and Ogwang, P.E., 2021. Review on the phytochemistry and toxicological profiles of Aloe vera and Aloe ferox. Future Journal of Pharmaceutical Sciences, 7, pp.1-21.
https://doi.org/10.1186/s43094-021-00296-2
▪ Elamin, O.H.S., Ali, M.A., Elgezuli, I.A.A., Bashir, M.A. and Kahwa, I., 2021. Diagnosis of pre-and post-treatment of echinococcus granulosus with counter current immune electrophoresis and bacterial co-agglutination. Journal of Microbiology and Infectious Diseases, 11(02), pp.88-94.
https://doi.org/10.5799/jmid.951600
Published book Chapter
▪ Kahwa, I., Ayesiga, I., Nakalema, S., Alinaiswe, R., Mbabazi, R. and Iqbal, S., 2023. Natural products in the management of onchocerciasis. In Natural Products in Vector-Borne Disease Management (pp. 63-80). Academic Press. Book Chapter.
https://doi.org/10.1016/B978-0-323-91942-5.00012-4
Submitted manuscripts Under Review:
▪ Comparison of the Wound Healing Activity of the Leaf and Leaf Ash Extracts of Vernonia amygdalina in Rats. Journal name: Clinical Phytoscience
▪ Ethnobotanical Survey of Medicinal plants used in the management of cancer in Uganda. Journal name: Journal of Herbal Medicine
▪ Ethnobotanical survey and phytochemical screening of medicinal plants used in treatment of epilepsy by PROMETRA-Uganda Traditional Health Practitioners in Mpigi District, Uganda. Journal name: Journal of Ethnopharmacology
Submitted book chapters under review
1.Book title: Algae as a Natural Solution for Water-Food-Energy Nexus, Section 4: Microalgae and cyanobacteria for food applications, Chapter 4.6: Safety, toxicological and allergenic aspects of using algae for food. Authors: Christine Kyarimpa, Tom Omute, Caroline K. Nakiguli, Alice V. Khanakwa4, Christopher Angiro, Ivan Kahwa, Fortunate Ahumuza, Timothy Omara*. Publisher: Springer Nature Singapore Pte Ltd. 152 Beach Road, #21-01/04 Gateway East, Singapore 189721, Singapore.
2.Book title: Nutraceuticals Inspiring the Contemporary Therapy for Lifestyle Diseases. Chapter: Nutraceutical applications of Seaweeds and their Phytocompounds in Nutrition and Treatment of Diseases. Authors: Ivan Kahwa, Timothy Omara , Innocent Ayesiga , Gael Noel Neh Neba Ambe , Zehbanaz Javidbhai Panwala , Rachel Mbabazi , Shabnoor Iqbal , Christine Kyarimpa , Christine Betty Nagawa , Kamal Shah ,Nagendra Singh Chauhan* Publisher: CRC Press
You can view my works on the following professional sites:
Research Gate: https://www.researchgate.net/profile/Ivan-Kahwa
Google Scholar: https://scholar.google.com/citations?user=tOwrvqoAAAAJ&hl=en
ORCID: https://orcid.org/0000-0002-6440-3437
Linkedin: https://de.linkedin.com/in/ivan-kahwa-865450159
In this article, we will discuss whether sertraline suppresses your immune system. We will discuss some research studies and the general link between depression and the immune system. We will also discuss what one should do if sertraline affects their immune system.
Does sertraline suppress the immune system?
Sertraline may suppress the immune system in some individuals. It is not frequently reported, but sertraline is effective with some symptoms linked to autoimmune disorders. This indicates that this antidepressant can suppress immuno-mediators to some extent (1).
However, it is important to note that people are different and have different factors affecting their health. Someone with an underlying immunological disorder could be more susceptible to sertraline-induced immunological changes.
The drug itself may not cause significant changes, but it can suppress your immunity to some extent. It’s best to discuss your concerns about the immune system before starting sertraline.
What does research suggest?
Several research studies have discussed the potential effects of SSRIs, including sertraline, on the immune system and its primary mediators – cytokines.
One research study indicated that depression – the condition for which sertraline is primarily used – is linked to immune hyperactivity (1). These changes might go unnoticed, but depression itself can affect immune responses or trigger a response (1).
Sertraline, being an antidepressant, can reduce depression, which in turn can reduce immune hyperactivity (1,2). This study also indicated that sertraline and other SSRIs might normalise your immune functions, instead of suppressing them.
Another research study indicated that sertraline can directly affect the functioning of immune cells (3). Sertraline decreased the proliferation of lymphocytes – the type of white blood cells primarily involved in generating immune responses (3).
Furthermore, the study also showed that sertraline can reduce the secretion of cytokines responsible for mediating immune responses – thus suppressing the immune system. Sertraline also significantly reduced TNFα (Tumor necrosis factor-α) secretion (3).
Another research study investigated the effects of sertraline on COVID-19 patients (4). The study showed the anti-inflammatory effects of sertraline on the participants, and immunoregulation was also reported (4).
However, one research study did not show any effects of sertraline on the immune system in HIV-positive patients (5).
What is the link between depression and immunity?
There is a definitive link between depression and the immune system. Research studies have shown that depressed individuals usually have increased cytokine activity and may have inflammation in their brains (6).
This indicates that depression itself can trigger immune responses. However, the severity of the mental health illness is an important factor, and not every depressed individual has a highly active immune system.
What factors can affect your immune system while taking sertraline?
Some factors can affect your immune system while taking sertraline, including:
- Individuals with pre-existing autoimmune disorders may experience more pronounced immunosuppressive effects when using sertraline.
- In cases where individuals have an existing immunological deficiency unrelated to sertraline use, the medication may exacerbate the effects.
- Some medications, when taken with sertraline, can have immunomodulatory effects.
- Patient-specific factors and an individual’s genetic makeup can also influence immunity while being treated with sertraline.
What to do if sertraline affects your immune system?
If you think sertraline is negatively affecting your immune system, please reach out to your doctor. Patient education is important, and you should know how sertraline is affecting your body and your normal physiology.
Although sertraline is not associated with affecting immunity significantly or making you prone to infections, people are different and can respond differently to medications.
If you have other comorbidities that can affect your immune system or if you are taking any other medication concomitantly with sertraline that can affect immune mediators, you should discuss the safety of sertraline use with your doctor.
In my personal experience, I have never come across a patient who experienced immunosuppressive effects of sertraline to a point where it starts affecting the normal body physiology. I have actually seen some positive immune responses, especially in the case of individuals with pre-existing autoimmune disorders.
So, it’s safe to say that sertraline does not dangerously suppress your immunity, but it can tone down immune responses to some extent, which can be beneficial for certain individuals. It’s always best to discuss your concerns with your provider and learn basic things about your current treatment regimen.
References
- Szałach ŁP, Lisowska KA, Cubała WJ. The Influence of Antidepressants on the Immune System. Arch Immunol Ther Exp (Warsz). 2019 Jun;67(3):143-151. doi: 10.1007/s00005-019-00543-8. Epub 2019 Apr 29. PMID: 31032529; PMCID: PMC6509093. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6509093/
- Singh HK, Saadabadi A. Sertraline. 2023 Feb 13. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023 Jan–. PMID: 31613469. Available from: https://www.ncbi.nlm.nih.gov/books/NBK547689
- Gobin, V., Van Steendam, K., Denys, D., & Deforce, D. (2014). Selective serotonin reuptake inhibitors as a novel class of immunosuppressants. International Immunopharmacology, 20(1), 148-156. https://doi.org/10.1016/j.intimp.2014.02.030
- Hamed MGM, Hagag RS. The possible immunoregulatory and anti-inflammatory effects of selective serotonin reuptake inhibitors in coronavirus disease patients. Med Hypotheses. 2020 Nov;144:110140. doi: 10.1016/j.mehy.2020.110140. Epub 2020 Jul 26. PMID: 32768893; PMCID: PMC7382922. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7382922/
- Rabkin JG, Wagner G, Rabkin R. Effects of sertraline on mood and immune status in patients with major depression and HIV illness: an open trial. J Clin Psychiatry. 1994 Oct;55(10):433-9. PMID: 7961520. https://pubmed.ncbi.nlm.nih.gov/7961520/
- Karaoulanis SE, Angelopoulos NV. [The role of immune system in depression]. Psychiatriki. 2010 Jan;21(1):17-30. Greek, Modern. PMID: 22214869. https://pubmed.ncbi.nlm.nih.gov/22214869/#:~:text=Patients%20diagnosed%20with%20depression%20tend,corticosteroids%20during%20the%20stress%20response.