Harvard Catalyst Profiles

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George I Papakostas, M.D.

Co-Author

This page shows the publications co-authored by George Papakostas and Marlene Freeman.
Connection Strength

3.331
  1. Complementary and alternative medicine for major depressive disorder: a meta-analysis of patient characteristics, placebo-response rates, and treatment outcomes relative to standard antidepressants. J Clin Psychiatry. 2010 Jun; 71(6):682-8.
    View in: PubMed
    Score: 0.451
  2. The effect of single administration of intravenous ketamine augmentation on suicidal ideation in treatment-resistant unipolar depression: Results from a randomized double-blind study. Eur Neuropsychopharmacol. 2021 Aug; 49:122-132.
    View in: PubMed
    Score: 0.242
  3. Effect of pimavanserin on anxious depression in patients with major depression and an inadequate response to previous therapy: secondary analysis of the clarity study. Int Clin Psychopharmacol. 2020 11; 35(6):313-321.
    View in: PubMed
    Score: 0.232
  4. Correction: Double-blind, placebo-controlled, dose-ranging trial of intravenous ketamine as adjunctive therapy in treatment-resistant depression (TRD). Mol Psychiatry. 2020 07; 25(7):1604.
    View in: PubMed
    Score: 0.227
  5. Body Mass Index as a Moderator of Treatment Response to Ketamine for Major Depressive Disorder. J Clin Psychopharmacol. 2020 May/Jun; 40(3):287-292.
    View in: PubMed
    Score: 0.224
  6. Improvement of sexual functioning during treatment of MDD with adjunctive pimavanserin: A secondary analysis. Depress Anxiety. 2020 05; 37(5):485-495.
    View in: PubMed
    Score: 0.224
  7. 180 Improvement of Sexual Function Observed During Treatment of Major Depressive Disorder with Adjunctive Pimavanserin. CNS Spectr. 2020 Apr; 25(2):313-314.
    View in: PubMed
    Score: 0.223
  8. Double-blind, placebo-controlled, proof-of-concept trial of a kappa-selective opioid receptor antagonist augmentation in treatment-resistant depression. Ann Clin Psychiatry. 2020 02; 32(4):18-26.
    View in: PubMed
    Score: 0.220
  9. Time to relapse after a single administration of intravenous ketamine augmentation in unipolar treatment-resistant depression. J Affect Disord. 2020 01 01; 260:131-139.
    View in: PubMed
    Score: 0.214
  10. Sex differences in response to ketamine as a rapidly acting intervention for treatment resistant depression. J Psychiatr Res. 2019 03; 110:166-171.
    View in: PubMed
    Score: 0.205
  11. Efficacy of intravenous ketamine treatment in anxious versus nonanxious unipolar treatment-resistant depression. Depress Anxiety. 2019 03; 36(3):235-243.
    View in: PubMed
    Score: 0.204
  12. Double-blind, placebo-controlled, dose-ranging trial of intravenous ketamine as adjunctive therapy in treatment-resistant depression (TRD). Mol Psychiatry. 2020 07; 25(7):1592-1603.
    View in: PubMed
    Score: 0.201
  13. Double-blind, proof-of-concept (POC) trial of Low-Field Magnetic Stimulation (LFMS) augmentation of antidepressant therapy in treatment-resistant depression (TRD). Brain Stimul. 2018 Jan - Feb; 11(1):75-84.
    View in: PubMed
    Score: 0.187
  14. Effect of Adjunctive Pimavanserin on Sleep/Wakefulness in Patients With Major Depressive Disorder: Secondary Analysis From CLARITY. J Clin Psychiatry. 2020 12 01; 82(1).
    View in: PubMed
    Score: 0.058
  15. Effect of adjunctive pimavanserin on suicidal ideation in patients with major depression: Analysis of the CLARITY study. J Affect Disord. 2020 12 01; 277:478-485.
    View in: PubMed
    Score: 0.057
  16. 181 A Phase-2 Sequential Parallel Comparison Design Study to Evaluate the Efficacy and Safety of Adjunctive Pimavanserin in Major Depressive Disorder. CNS Spectr. 2020 Apr; 25(2):314-315.
    View in: PubMed
    Score: 0.056
  17. A Phase 2, Randomized, Double-Blind, Placebo-Controlled Study of Adjunctive Pimavanserin in Patients With Major Depressive Disorder and an Inadequate Response to Therapy (CLARITY). J Clin Psychiatry. 2019 09 24; 80(6).
    View in: PubMed
    Score: 0.054
  18. Tachyphylaxis in major depressive disorder: A review of the current state of research. J Affect Disord. 2019 02 15; 245:488-497.
    View in: PubMed
    Score: 0.050
Connection Strength
The connection strength for co-authors is the sum of the scores for each of their shared publications.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.