Monitoring the Efficacy of a Probiotic Dietary Supplement SmartProbio C in Patients With Severe COVID-19 Infection

Probiotic supplement consisting of 19 strains (Lactobacillus acidophilus NCFM, Bifidobacterium lactis, subsp. Infantis Bi-07, Lactobacillus rhamnosus LR22, Lactobacillus acidophilus LA14, Lactobacillus rhamnosus LGG, Bifidobacterium lactis HN019, Bifidobacterium lactis Bl-04, Lactobacillus acidophilus LA 11 ONLLY, Lactobacillus rhamnosus HN001, Lactobacillus plantarum LP ONLLY, Lactobacillus casei LC18, Bifidobacterium breve BB8, Lactobacillus reuteri LE16, Bifidobacterium lactis BI516, Streptococcus thermophilus ST6, Bifidobacterium animalis BA77, Bifidobacterium bifidum BB47, Bifidobacterium longum BL88 ONLLY, Bifidobacterium infantis BI211) in different ratios. Probiotic mixture enclosed in HPMC (hydroxypropylmethylcelulose) capsule, 25 billion CFU (colony-forming units) in each capsule. As a filling agent mix of inulin and maltodextrin was used. Dosage twice a day.

Placebo. HPMC (hydroxypropylmethylcelulose) capsule filled with maltodextrin. Dosage twice a day.