Table 2.

N_e before, at start, and during ritonavir therapy

Patient	Ne
	Before therapy	Day 0	Early in therapy	Late in therapy
125	5300	7000	−	7700
127	4500	2300	−	500
129	−	1100	450	800
134	−	2100	−	7500
224	−	1300	16000	−