Also was this study adjusted for multiple comparisons? If you roll the dice 200 times you are pretty much guaranteed to find one example where the test treatment appears better than the control just due to a lucky split that randomized the sicker patients into the control arm and the healthier patients into the test arm.
While there are certainly some traditional herbal medicines that do show clinical effectiveness (willow bark, digitalis, etc.). However, most of these have already been investigated by drug makers.
As the Tim Minchin joke goes:
Q: You know what they call alternative medicine that’s been proved to work?
A: Medicine