How long does Zoloft take to start working?
By
Dr Drielli Vital-Fujii (PhD)
| Reviewed by
Dr Drielli Vital-Fujii (PhD)
The contents of this article are fact-based except otherwise stated within the article.
Author bio
Dr Drielli Vital-Fujii, PhD, is a Pharmacist with expertise in Drug Design and Development, Enzymes, Molecular Modelling, and Photodynamic Therapy. She writes and reviews content on these topics.
Dr Drielli Vital-Fujii’s Highlights:
- Postdoctoral fellow at the Department of Biochemistry at the University of São Paulo, emphasizing therapy of neglected diseases using light.
- PhD in Pharmaceutical Sciences focusing on drug design and development at the Faculty of Pharmaceutical Sciences of the University of São Paulo.
- Six months as an international researcher at the Center for Discovery and Innovation in Parasitic Diseases (University of California San Diego)
- Master’s degree in Pharmaceutical Sciences focusing on drug design and development at the Faculty of Pharmaceutical Sciences of the University of São Paulo.
- Bachelor of Pharmacy at the University of Mogi das Cruzes – São Paulo / Brazil
Professional Experience:
2012 – 2018 Project manager at University of São Paulo – Pharmacy Department
Dr Drielli Vital-Fujii has worked with computational studies, synthesis, biological evaluation, design, and development of new inhibitor candidates for Chagas Disease and Leishmaniasis.
2017 – 2017 International research fellow at University of California San Diego Skaggs School of Pharmacy and Pharmaceutical Sciences – Center for Discovery and Innovation in Parasitic Diseases.
She used Virtual Screening (VS) and High-Throughput Screening (HTS) Integration in the Discovery of new drugs against neglected tropical diseases (NTDs).
2018 – 2019 Faculdades Oswaldo Cruz
Dr Drielli Vital-Fujii was a professor in the Faculty of Pharmacy, teaching the subjects of Pharmaceutical Chemistry and Drug Development.
2019 – 2021 Researcher in Biochemistry University of São Paulo – Biochemistry Department
She applied Photodynamic Therapy in Leishmaniasis Treatment, mentored undergraduate students in scientific activities, and wrote, executed, translated, and reported scientific projects with funding agencies.
2023-2023 UniPiaget – University Center.
Dr Drielli Vital-Fujii was a Biology, Nutrition, Physiotherapy, and Pharmacy professor.
Education:
2018 -2021 Postdoctoral at the Department of Biochemistry at the University of São Paulo
2013 -2018 PhD of Science: Drugs and Medicines at Department of Pharmacy at University of São Paulo
2012 -2013 M.Sc. of Sciences: Drugs and Medicines at the Department of Pharmacy at the University of São Paulo
2005-2008 Bachelor of Pharmacy at the University of Mogi das Cruzes
The leading publications of Dr Drielli Vital-Fujii are:
Vital-Fujii, D.G, Baptista, M.S. (2021). Progress in the photodynamic therapy treatment of Leishmaniasis. Brazilian Journal of Medical and Biological Research, 54, 1-11.
Gatti, F. M., Gomes, R.A., da Fonseca, A.L., Lima, E.J.C., Vital-Fujii, D.G., Taranto, A.G., Varotti, F.P., Trossini, G.H.G. (2020). Antiplasmodial activity of sulfonylhydrazones: in vitro and in silico approaches. Future medicinal chemistry, 13, 233-250.
Silva, E.J., Bezerra-Souza, A., Passero, L.F., Laurenti, M.D., Ferreira, G.M., Fujii, D.G.V., et al. (2018). Synthesis, leishmanicidal activity, structural descriptors and structure-activity relationship of quinoline derivatives. Future medicinal chemistry, 10, 2069-2085.
Leite, F.H.A., Froes, T.Q., da Silva, S.G., de Souza, E.I.M., Vital-Fuji,i D.G., Trossini, G.H.G., et al. (2017). An integrated approach towards the discovery of novel non-nucleoside Leishmania major pteridine reductase 1 inhibitors. European Journal of Medicinal Chemistry, 132, 322-332.
Vital, D.G., Damasceno, F.S., Rapado, L.N., Silber, A.M., Vilella, F.S., Ferreira, R.S., et al. (2017). Application of bioisosterism in design of the semicarbazone derivatives as cruzain inhibitors: a theoretical and experimental study. Journal of Biomolecular Structure and Dynamics, 35, 1244–1259.
Mello, J. F.R., Gomes, R.A., Vital-Fujii, D.G., Ferreira, G.M., Trossini, G.H.G. (2017). Fragment-based drug discovery as alternative strategy to the drug development for neglected diseases. Chemical Biology & Drug Design, 90, 1067-1078.
Pantaleao, S.Q., Fujii, D.G.V., Maltarollo, V.G., da C. Silva, D., Trossini, G.H.G., Weber, K.C., et al. (2017). The Role of QSAR and Virtual Screening Studies in Type 2 Diabetes Drug Discovery. Medicinal Chemistry, 13, 706-720.
Vital, D., Arribas, M., Trossini, G. (2014). Molecular Modeling and Docking Application to Evaluate Cruzain Inhibitory Activity by Chalcones and Hydrazides. Letters in Drug Design and Discovery, 11, 249-255.
Blau, L., Menegon, R.F., Trossini, G.H.G., Molino, J.V.D., Vital, D.G., Cicarelli, R.M.B., et al. (2013). Design, synthesis and biological evaluation of new aryl thiosemicarbazone as antichagasic candidates. European Journal of Medicinal Chemistry, 67, 142-151.
You can view some of Dr Drielli’s work below and links to her professional profile.
Orcid: https://orcid.org/0000-0001-9270-0466
Research Gate: https://www.researchgate.net/profile/Drielli-Gomes-Vital-Fujii
Scopus: https://www.scopus.com/authid/detail.uri?authorId=55829534000
Google Scholar: https://scholar.google.com/citations?user=F9U50AEAAAAJ&hl=pt-BR
Linkedin: linkedin.com/in/driellivital
Escavador: https://www.escavador.com/sobre/6101380/drielli-gomes-vital
CDIPD: https://cdipd.org/index.php/about-us/visiting-scientists
Reviewer bio
Dr Drielli Vital-Fujii, PhD, is a Pharmacist with expertise in Drug Design and Development, Enzymes, Molecular Modelling, and Photodynamic Therapy. She writes and reviews content on these topics.
Dr Drielli Vital-Fujii’s Highlights:
- Postdoctoral fellow at the Department of Biochemistry at the University of São Paulo, emphasizing therapy of neglected diseases using light.
- PhD in Pharmaceutical Sciences focusing on drug design and development at the Faculty of Pharmaceutical Sciences of the University of São Paulo.
- Six months as an international researcher at the Center for Discovery and Innovation in Parasitic Diseases (University of California San Diego)
- Master’s degree in Pharmaceutical Sciences focusing on drug design and development at the Faculty of Pharmaceutical Sciences of the University of São Paulo.
- Bachelor of Pharmacy at the University of Mogi das Cruzes – São Paulo / Brazil
Professional Experience:
2012 – 2018 Project manager at University of São Paulo – Pharmacy Department
Dr Drielli Vital-Fujii has worked with computational studies, synthesis, biological evaluation, design, and development of new inhibitor candidates for Chagas Disease and Leishmaniasis.
2017 – 2017 International research fellow at University of California San Diego Skaggs School of Pharmacy and Pharmaceutical Sciences – Center for Discovery and Innovation in Parasitic Diseases.
She used Virtual Screening (VS) and High-Throughput Screening (HTS) Integration in the Discovery of new drugs against neglected tropical diseases (NTDs).
2018 – 2019 Faculdades Oswaldo Cruz
Dr Drielli Vital-Fujii was a professor in the Faculty of Pharmacy, teaching the subjects of Pharmaceutical Chemistry and Drug Development.
2019 – 2021 Researcher in Biochemistry University of São Paulo – Biochemistry Department
She applied Photodynamic Therapy in Leishmaniasis Treatment, mentored undergraduate students in scientific activities, and wrote, executed, translated, and reported scientific projects with funding agencies.
2023-2023 UniPiaget – University Center.
Dr Drielli Vital-Fujii was a Biology, Nutrition, Physiotherapy, and Pharmacy professor.
Education:
2018 -2021 Postdoctoral at the Department of Biochemistry at the University of São Paulo
2013 -2018 PhD of Science: Drugs and Medicines at Department of Pharmacy at University of São Paulo
2012 -2013 M.Sc. of Sciences: Drugs and Medicines at the Department of Pharmacy at the University of São Paulo
2005-2008 Bachelor of Pharmacy at the University of Mogi das Cruzes
The leading publications of Dr Drielli Vital-Fujii are:
Vital-Fujii, D.G, Baptista, M.S. (2021). Progress in the photodynamic therapy treatment of Leishmaniasis. Brazilian Journal of Medical and Biological Research, 54, 1-11.
Gatti, F. M., Gomes, R.A., da Fonseca, A.L., Lima, E.J.C., Vital-Fujii, D.G., Taranto, A.G., Varotti, F.P., Trossini, G.H.G. (2020). Antiplasmodial activity of sulfonylhydrazones: in vitro and in silico approaches. Future medicinal chemistry, 13, 233-250.
Silva, E.J., Bezerra-Souza, A., Passero, L.F., Laurenti, M.D., Ferreira, G.M., Fujii, D.G.V., et al. (2018). Synthesis, leishmanicidal activity, structural descriptors and structure-activity relationship of quinoline derivatives. Future medicinal chemistry, 10, 2069-2085.
Leite, F.H.A., Froes, T.Q., da Silva, S.G., de Souza, E.I.M., Vital-Fuji,i D.G., Trossini, G.H.G., et al. (2017). An integrated approach towards the discovery of novel non-nucleoside Leishmania major pteridine reductase 1 inhibitors. European Journal of Medicinal Chemistry, 132, 322-332.
Vital, D.G., Damasceno, F.S., Rapado, L.N., Silber, A.M., Vilella, F.S., Ferreira, R.S., et al. (2017). Application of bioisosterism in design of the semicarbazone derivatives as cruzain inhibitors: a theoretical and experimental study. Journal of Biomolecular Structure and Dynamics, 35, 1244–1259.
Mello, J. F.R., Gomes, R.A., Vital-Fujii, D.G., Ferreira, G.M., Trossini, G.H.G. (2017). Fragment-based drug discovery as alternative strategy to the drug development for neglected diseases. Chemical Biology & Drug Design, 90, 1067-1078.
Pantaleao, S.Q., Fujii, D.G.V., Maltarollo, V.G., da C. Silva, D., Trossini, G.H.G., Weber, K.C., et al. (2017). The Role of QSAR and Virtual Screening Studies in Type 2 Diabetes Drug Discovery. Medicinal Chemistry, 13, 706-720.
Vital, D., Arribas, M., Trossini, G. (2014). Molecular Modeling and Docking Application to Evaluate Cruzain Inhibitory Activity by Chalcones and Hydrazides. Letters in Drug Design and Discovery, 11, 249-255.
Blau, L., Menegon, R.F., Trossini, G.H.G., Molino, J.V.D., Vital, D.G., Cicarelli, R.M.B., et al. (2013). Design, synthesis and biological evaluation of new aryl thiosemicarbazone as antichagasic candidates. European Journal of Medicinal Chemistry, 67, 142-151.
You can view some of Dr Drielli’s work below and links to her professional profile.
Orcid: https://orcid.org/0000-0001-9270-0466
Research Gate: https://www.researchgate.net/profile/Drielli-Gomes-Vital-Fujii
Scopus: https://www.scopus.com/authid/detail.uri?authorId=55829534000
Google Scholar: https://scholar.google.com/citations?user=F9U50AEAAAAJ&hl=pt-BR
Linkedin: linkedin.com/in/driellivital
Escavador: https://www.escavador.com/sobre/6101380/drielli-gomes-vital
CDIPD: https://cdipd.org/index.php/about-us/visiting-scientists
This review will answer the question, “How long does Zoloft take to start working?”. Some other questions like, “What if Zoloft doesn’t start to work within 4-6 weeks?” and “What are the adverse effects of incorrectly discontinuing Zoloft use?” will also be answered.
How long does Zoloft take to start working?
Zoloft usually takes 4-6 weeks to start working. Zoloft (Sertraline) is one of the most commonly prescribed antidepressants and is widely used throughout the world.
However, Zoloft doesn’t start to work right away. This medication slowly increases the amount of active excitatory neurotransmitter serotonin in your brain to counteract symptoms associated with depression, anxiety, and several other mental health conditions.
This process takes time and it could take even longer than 6 weeks for some people. The time taken by the antidepressant to work depends on some factors, like (1)
- The dosage strength
- Frequency
- Your age
- The severity of your symptoms
- How well do you generally tolerate the medication
- Your overall health status
Zoloft, although it is usually well tolerated, may not be the right choice of antidepressant for every other individual and switching antidepressants is a common thing to happen. Make sure you monitor your side effects properly and report to your healthcare provider if needed.
What if Zoloft doesn’t start to work within 4-6 weeks?
As I stated earlier, Zoloft may take longer to start working for some individuals. If you see little to no difference in your depression symptoms after 6-8 weeks of taking Zoloft, talk to your healthcare provider.
There are plenty of antidepressants out there and Zoloft might not be a good option for you. Our bodies are different and they react differently when exposed to medications.
It’s common for Zoloft to cause some early side effects, like nausea, insomnia, palpitations, etc. However, if Zoloft is causing unbearable side effects or if the drug does not provide enough symptomatic relief after continuous use for several weeks, it’s best to reach out to your doctor.
Is it possible to speed up the effect of Zoloft?
Some studies indicate that lack of sleep and using certain medications together can enhance the effects of Zoloft and other antidepressants. These studies showed improvement in the onset of action antidepressants (2,3).
What can happen if you abruptly stop the use of Zoloft?
It is strictly not recommended to stop using Zoloft or any other antidepressant without your doctor’s approval. Even if you think the medication is not working, it does make some changes in your brain and it’s never a good idea to stop taking the medication cold turkey (2).
If you suffer from unbearable side effects, the most appropriate thing to do is to talk to your doctor and not stop taking the medication thinking your side effects will stop if you do so.
Trust me, that is not the case! Zoloft can cause a number of disturbing side effects if stopped cold turkey and it should always be tapered off before total discontinuation.
What are the adverse effects of incorrectly discontinuing Zoloft use?
If Zoloft is stopped abruptly or not tapered off properly, it can lead to a condition called antidepressant discontinuation syndrome (ADS). This syndrome can cause a range of physical and mental symptoms of different intensities and durations (5, 6).
ADS symptoms are similar to flu-like symptoms and may appear 2 to 4 days after discontinuing the drug. Treatment strategies can vary from person to person (6).
To prevent ADS, gradual discontinuation of the antidepressant drugs is recommended and should be done under a doctor’s supervision (5).
Conclusion
In this short review, we discussed an important question: “How long does it take for Zoloft to start working?”. We also emphasized the significance of not stopping the medication without consulting a healthcare professional.
Was this helpful?
References
1.-
MedlinePlus. Sertraline: MedlinePlus drug information [Internet]. Bethesda (MD): National Library of Medicine (US); [updated 2022 Feb 15; cited 2023 Jan 2]. Available from: https://medlineplus.gov/druginfo/meds/a697048.html
2.-
Machado-Vieira R, Baumann J, Wheeler-Castillo C, Latov D, Henter ID, Salvadore G, et al. The timing of antidepressant effects: A comparison of diverse pharmacological and somatic treatments. Pharmaceuticals. 2010;3(1):19–41. Available from: https://www.mdpi.com/1424-8247/3/1/19
3.-
Machado-Vieira R, Salvadore G, Luckenbaugh DA, Manji HK, Zarate CA. Rapid onset of antidepressant action: A new paradigm in the research and treatment of major depressive disorder. J Clin Psychiatry. 2008;69(6):946–58. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2699451/pdf/nihms118784.pdf
4.-
Haddad P. The SSRI discontinuation syndrome. J Psychopharmacol. 1998;12(3):305-13. doi: 10.1177/026988119801200311. PMID: 10958258. Available from: https://pubmed.ncbi.nlm.nih.gov/10958258/
5.-
Fornaro M, Cattaneo CI, De Berardis D, Ressico F V, Martinotti G, Vieta E. Antidepressant discontinuation syndrome: A state-of-the-art clinical review. European Neuropsychopharmacology. 2023. p. 1–10. Available from: https://www.sciencedirect.com/science/article/pii/S0924977X22008732?via%3Dihub
6.-
Gabriel M, Mbbs VS. Antidepressant discontinuation syndrome. Can Med Assoc J. 2017;189(21):E747. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5449237/pdf/189e747.pdf
Find a supportive therapist who can help with Depression.
Discover the convenience of BetterHelp, an online therapy platform connecting you with licensed and accredited therapists specialized in addressing issues such as depression, anxiety, relationships, and more. Complete the assessment and find your ideal therapist within just 48 hours.
AskYourPharm is user-supported. We may earn a commission if you sign up for BetterHelp’s services after clicking through from this site
