A Pilot Study on Bioactive Constituents and Analgesic Effects of MyrLiq®, a Commiphora myrrha Extract with a High Furanodiene Content

Figure 8

Cluster analysis of the analgesic responses of female volunteers after the administration of placebo, 200 mg of MyrLiq, and 400 mg of MyrLiq. Cluster analysis was performed using the single-linkage method, and the Euclidean distances are indicated. PL = placebo.