Figure 1

![Figure 1: Study design and participant flow for the randomized controlled trial evaluating Pelargonium sidoides root extract (EPs 7630) for acute cough caused by lower respiratory tract infection in adults.]()

> Source: Merlin Willcox et al. "Pelargonium sidoides root extract for the treatment of acute cough due to lower ." *BMC complementary medicine and therapies*, 2021. PMID: [33514367](https://pubmed.ncbi.nlm.nih.gov/33514367/)

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  <img src="" alt="Study design and participant flow for the randomized controlled trial evaluating Pelargonium sidoides root extract (EPs 7630) for acute cough caused by lower respiratory tract infection in adults." />
  <figcaption>Figure 1. Study design and participant flow for the randomized controlled trial evaluating Pelargonium sidoides root extract (EPs 7630) for acute cough caused by lower respiratory tract infection in adults.<br>  Source: Merlin Willcox et al. "Pelargonium sidoides root extract for the treatment of acute cough due to lower ." <em>BMC complementary medicine and therapies</em>, 2021. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/33514367/">33514367</a></figcaption>
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