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. 2022 Jun 24;10(7):1181. doi: 10.3390/healthcare10071181

Figure 4.

Figure 4

Figure 4

(a) Forest plot comparison: prodrugs versus acyclovir in relieving of PHN within one month of the onset of the acute herpetic rash. (b) Forest plot of comparison: acyclovir versus the control including the placebo or prodrugs in the relieving of PHN within one month after the onset of the acute herpetic rash. (c) Forest plot of comparison: acyclovir versus the placebo in the relieving of PHN in one month after the onset of the acute herpetic rash. (d) Sensitivity analysis: acyclovir versus the control group excluding the high-risk studies in relieving of PHN within one month of the onset of the acute herpetic rash.