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Fig. 1 | Malaria Journal

Fig. 1

From: The effect of an anti-malarial herbal remedy, Maytenus senegalensis, on electrocardiograms of healthy Tanzanian volunteers

Fig. 1

QTcF profiles (A) and change in QTcF from predose over time (B) in volunteers received Maytenus senegalensis. Dashed lines in pane A represent individual volunteers who received 400 mg once (group 1, green line), 600 mg once (group 2, orange line) and 800 mg every 8 h for 4 days (group 3 and 4, blue line). Dots in panel B represent individual observations. QTcF = Fridericia-corrected QT interval. Dashed red line represents a change in QTcF from pre-dose of 30 ms. Solid gray line represents a change in QTcF from pre-dose of 0 ms

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