Figure 1

Schematic illustration of the Multistate Tuberculosis Pharmacometric model. F, fast-multiplying bacterial state; S, slow-multiplying bacterial state; N, non-multiplying bacterial state; kG, growth rate of the fast-multiplying state bacteria; kFS, time-dependent linear rate parameter describing transfer from fast- to slow-multiplying bacterial state; kSF, first-order transfer rate between slow- and fast-multiplying bacterial state; kFN, first-order transfer rate between fast- and non-multiplying bacterial state; kSN, first-order transfer rate between slow- and non-multiplying bacterial state; kNS, first-order transfer rate between non-multiplying and slow-multiplying bacterial state. Bmax is the system carrying capacity per ml sputum.