[{"arm_notes": "", "treatment_id": null, "treatment_name": "TODO Treatment - DrugsThe control group, in addition to the placebo(50cc dextrose saline), will receive the usual medicine (Recigen; 12000000 unit every other day till 5 dosages, Kaletra, sevodak: daily for 5 days, high dose dexamethasone for 7 days with tapering).", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "TODO Treatment - DrugsThe intervention group in addition to the usual treatment will receive single-dose exosomes (one billion exosomes per kilogram) twice on two consecutive days by injection. Regarding the pharmaceutical company, it has not a pharmaceutical company, separation and processing are done in the cell culture laboratory of the Biological Research Center of Kermanshah University of Medical Sciences.", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 788, "treatment_name": "Mesenchymal stem cells exosomes", "treatment_type": "Advanced therapy medicinal products (atmp)", "pharmacological_treatment": "Biological treatment"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]