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Experience with Adjunctive Brexpiprazole Treatment in Patients with Treatment-Resistant Major Depressive Disorder at a University Clinic: A Case Series

Year 2025, Volume: 8 Issue: 1, 88 - 93, 28.02.2025
https://doi.org/10.53446/actamednicomedia.1621458

Abstract

Objective: This case series aims to evaluate the efficacy and tolerability of brexpiprazole as an adjunctive treatment in patients with treatment-resistant major depressive disorder (TRD) at a university clinic.
Methods: Nine cases diagnosed with TRD, defined as insufficient response to at least two antidepressant therapies, were included. Patients were treated with brexpiprazole (0.5–3 mg/day) in combination with ongoing antidepressants. Treatment responses were assessed based on improvements in depressive symptoms, functionality, and tolerability.
Results: Brexpiprazole addition resulted in significant symptomatic improvement in seven cases, with reductions in depressive symptoms such as anhedonia, guilt, and psychomotor agitation. Specific cases highlighted brexpiprazole’s potential in managing complex conditions such as borderline personality disorder and post-traumatic stress disorder. Most patients experienced enhanced daily functionality and social interactions. Mild weight gain and transient dizziness were the only side effects reported, with no treatment discontinuation due to adverse effects.
Conclusion: Brexpiprazole demonstrates efficacy and tolerability in managing TRD, particularly as part of a personalized treatment approach. These findings align with existing literature, underscoring brexpiprazole’s role in improving outcomes in resistant and comorbid depressive syndromes. Further studies are needed to confirm these results in larger patient populations.

References

  • 1. Curley LE, Lin JC, Chen TF. Major depressive disorder. Encyclopedia of Pharmacy Practice and Clinical Pharmacy: Volumes 1-3. 2023;1-3:672-685. doi:10.1016/B978-0-12- 812735-3.00549-5
  • 2. Malhi GS, Mann JJ. Depression. Lancet. 2018;392(10161):2299-2312. doi:10.1016/S0140-6736(18)31948-2
  • 3. McIntyre RS, Alsuwaidan M, Baune BT, et al. Treatment- resistant depression: definition, prevalence, detection, management, and investigational interventions. World Psychiatry. 2023;22(3):394. doi:10.1002/WPS.21120
  • 4. Nuñez NA, Joseph B, Pahwa M, et al. Augmentation strategies for treatment resistant major depression: A systematic review and network meta-analysis. J Affect Disord. 2022;302:385-400. doi:10.1016/j.jad.2021.12.134
  • 5. Kishi T, Sakuma K, Nomura I, Matsuda Y, Mishima K, Iwata N. Brexpiprazole as adjunctive treatment for major depressive disorder following treatment failure with at least one antidepressant in the current episode: a systematic review and meta-analysis. International Journal of Neuropsychopharmacology. 2019;22(11):698- 709. doi:10.1093/IJNP/PYZ040
  • 6. Levkovitz Y, Tedeschini E, Papakostas GI. Efficacy of antidepressants for dysthymia. J Clin Psychiatry. 2011;72(04):509-514. doi:10.4088/JCP.09m05949blu
  • 7. Richards D. Prevalence and clinical course of depression: A review. Clin Psychol Rev. 2011;31(7):1117-1125. doi:10.1016/j.cpr.2011.07.004
  • 8. Francis B, Ganasan VA, Sulaiman AR Bin. Brexpiprazole attenuates aggression, suicidality and substance use in borderline personality disorder: A case series. Medicina. 2024;60(2):283. doi:10.3390/MEDICINA60020283
  • 9. Davis LL, Behl S, Lee D, et al. Brexpiprazole and sertraline combination treatment in posttraumatic stress disorder. JAMA Psychiatry. Published online December 18, 2024. doi:10.1001/jamapsychiatry.2024.3996
  • 10. Thase ME, Youakim JM, Skuban A, et al. Efficacy and safety of adjunctive brexpiprazole 2 mg in major depressive disorder. J Clin Psychiatry. 2015;76(09):1224-1231. doi:10.4088/JCP.14m09688

Bir Üniversite Kliniğinde İzlenen Tedaviye Dirençli Majör Depresif Bozukluk Hastalarında Breksipiprazol Ekleme Tedavisi Deneyimi: Olgu Serisi

Year 2025, Volume: 8 Issue: 1, 88 - 93, 28.02.2025
https://doi.org/10.53446/actamednicomedia.1621458

Abstract

Amaç: Bu olgu serisi, bir üniversite kliniğinde tedaviye dirençli majör depresif bozukluk (TR-MDB) hastalarında breksipiprazolün ek tedavi olarak etkinliğini ve tolere edilebilirliğini değerlendirmeyi amaçlamaktadır.
Yöntem: En az iki antidepresan tedavisine yetersiz yanıt veren TR-MDB tanılı dokuz hasta çalışmaya dahil edilmiştir. Hastalara, mevcut antidepresan tedavilerine ek olarak breksipiprazol (0.5–3 mg/gün) uygulanmıştır. Tedavi yanıtları, depresif semptomlarda iyileşme, işlevsellik artışı ve tolere edilebilirlik açısından değerlendirilmiştir.
Bulgular: Breksipiprazol ek tedavisi, yedi vakada belirgin semptomatik iyileşme sağlamış, anhedoni, suçluluk ve psikomotor ajitasyon gibi depresif semptomların azalmasına katkıda bulunmuştur. Özellikle, breksipiprazolün borderline kişilik bozukluğu ve travma sonrası stres bozukluğu gibi karmaşık durumlarda da etkili olduğu gözlenmiştir. Çoğu hastada günlük işlevsellik ve sosyal etkileşimlerde artış rapor edilmiştir. Hafif kilo artışı ve geçici baş dönmesi dışında kayda değer bir yan etki görülmemiş, tedaviye bağlı bırakma olmamıştır.
Sonuç: Breksipiprazol, TR-MDB’nin yönetiminde, özellikle bireyselleştirilmiş tedavi yaklaşımlarının bir parçası olarak etkili ve tolere edilebilir bir seçenek sunmaktadır. Bu bulgular, breksipiprazolün dirençli ve eşlik eden depresif sendromlarda sonuçları iyileştirmedeki rolünü desteklemekte olup, daha geniş hasta popülasyonlarında doğrulayıcı çalışmalar gereklidir.

References

  • 1. Curley LE, Lin JC, Chen TF. Major depressive disorder. Encyclopedia of Pharmacy Practice and Clinical Pharmacy: Volumes 1-3. 2023;1-3:672-685. doi:10.1016/B978-0-12- 812735-3.00549-5
  • 2. Malhi GS, Mann JJ. Depression. Lancet. 2018;392(10161):2299-2312. doi:10.1016/S0140-6736(18)31948-2
  • 3. McIntyre RS, Alsuwaidan M, Baune BT, et al. Treatment- resistant depression: definition, prevalence, detection, management, and investigational interventions. World Psychiatry. 2023;22(3):394. doi:10.1002/WPS.21120
  • 4. Nuñez NA, Joseph B, Pahwa M, et al. Augmentation strategies for treatment resistant major depression: A systematic review and network meta-analysis. J Affect Disord. 2022;302:385-400. doi:10.1016/j.jad.2021.12.134
  • 5. Kishi T, Sakuma K, Nomura I, Matsuda Y, Mishima K, Iwata N. Brexpiprazole as adjunctive treatment for major depressive disorder following treatment failure with at least one antidepressant in the current episode: a systematic review and meta-analysis. International Journal of Neuropsychopharmacology. 2019;22(11):698- 709. doi:10.1093/IJNP/PYZ040
  • 6. Levkovitz Y, Tedeschini E, Papakostas GI. Efficacy of antidepressants for dysthymia. J Clin Psychiatry. 2011;72(04):509-514. doi:10.4088/JCP.09m05949blu
  • 7. Richards D. Prevalence and clinical course of depression: A review. Clin Psychol Rev. 2011;31(7):1117-1125. doi:10.1016/j.cpr.2011.07.004
  • 8. Francis B, Ganasan VA, Sulaiman AR Bin. Brexpiprazole attenuates aggression, suicidality and substance use in borderline personality disorder: A case series. Medicina. 2024;60(2):283. doi:10.3390/MEDICINA60020283
  • 9. Davis LL, Behl S, Lee D, et al. Brexpiprazole and sertraline combination treatment in posttraumatic stress disorder. JAMA Psychiatry. Published online December 18, 2024. doi:10.1001/jamapsychiatry.2024.3996
  • 10. Thase ME, Youakim JM, Skuban A, et al. Efficacy and safety of adjunctive brexpiprazole 2 mg in major depressive disorder. J Clin Psychiatry. 2015;76(09):1224-1231. doi:10.4088/JCP.14m09688
There are 10 citations in total.

Details

Primary Language English
Subjects Psychiatry
Journal Section Olgu Sunumu
Authors

Aila Gareayaghi 0000-0001-8453-0321

Ezgi Şişman 0000-0001-9496-991X

Mert Türksoy 0009-0006-4989-0528

Aslıhan Özlem Polat Işık 0000-0001-9649-8701

Publication Date February 28, 2025
Submission Date January 16, 2025
Acceptance Date February 17, 2025
Published in Issue Year 2025 Volume: 8 Issue: 1

Cite

AMA Gareayaghi A, Şişman E, Türksoy M, Işık AÖP. Experience with Adjunctive Brexpiprazole Treatment in Patients with Treatment-Resistant Major Depressive Disorder at a University Clinic: A Case Series. Acta Med Nicomedia. February 2025;8(1):88-93. doi:10.53446/actamednicomedia.1621458

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