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Investigating Efficacy of Colchicine Plus Phenolic Monoterpenes Fraction As a Potential Treatment for Patients Diagnosed With Covid-19: A Randomized Controlled Parallel Clinical Trial Publisher



Vaziri S1 ; Janbakhsh A1 ; Zamanian MH1 ; Shakiba Y2 ; Mostafaei S3, 4 ; Norooznezhad AH2 ; Mansouri K2 ; Bagheri A2 ; Abdali F2 ; Fatahpour K2 ; Mostafaie A2
Authors
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Authors Affiliations
  1. 1. Department of Infectious Diseases, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
  2. 2. Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
  3. 3. Department of Biostatistics, School of Health, Kermanshah University of Medical Sciences, Kermanshah, Iran
  4. 4. Epidemiology and Biostatistics Unit, Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran

Source: Heliyon Published:2024


Abstract

Background: COVID-19 now is a serious concern for the world healthcare system. This study aimed to investigate possible therapeutic effect of colchicine and phenolic monoterpenes accompanied by standard care of treatment (SCT) in patients diagnosed with COVID-19. Methods: In this randomized controlled parallel clinical trial, a total number of 179 (of 200) patients with confirmed COVID-19 were enrolled according to the inclusion and exclusion criteria. The patients were allocated by simple randomization method into two groups control (receiving SCT with 71 patients) and intervention (receiving SCT plus colchicine and phenolic monoterpenes with 107 patients). The mortality ratio during hospitalization as well as a 2-week follow-up, ICU admission rate, and hospitalization duration were assessed as main outcomes. Results: The mortality ratio was 0.9% (1/108) and 8.45% (6/71) in the intervention and the control groups (p-value = 0.035) respectively, these ratios after a 14-day follow-up were 1.85% (2/108), and 9.85 (7/71) respectively (p-value = 0.031). Also, the ICU admission was significantly lower (p-value = 0.006) in the intervention group 2/108 (1.85%) compared with controls 10/71 (14.08%). Moreover, the duration of hospitalization followed a similar pattern to ICU admission with 4.17 ± 1.34 vs. 6.39 ± 2.59 days in the intervention and control groups respectively (p-value< 0.001). Furthermore, no significant side effect was found between the groups. Conclusion: According to the results, the combination of colchicine plus phenolic monoterpenes could be an additive treatment for the SCT. The authors strongly recommend further trials on this combination with other SCTs. © 2024 The Authors