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International Journal of Phytomedicine and Phytotherapy

Table 1 Schedule of assessments

From: A randomized, open-label, multicentre, comparative study of therapeutic efficacy, safety, and tolerability of BNO 1030 extract, containing marshmallow root, chamomile flowers, horsetail herb, walnut leaves, yarrow herb, oak bark, dandelion herb, in the treatment of mild forms of COVID-19




day 1

day 2

day 3

day 4

day 5

day 6

day 7

day 8

day 9

day 10

day 11

day 12

day 13

day 14

Treatment group

Reference treatment + Imupret

Control group

Reference treatment

  1. V1 day 1 Screening, randomization, prescription of treatment
  2. V2 day 4 ±1 phone contact /or virtual contact— clarification of the patient’s condition, need for an unscheduled visit
  3. V3 day 14 ±1 Evaluation of treatment efficacy, end of treatment