25% of CR and 25% of PR in the undertreated. Not bad. Sept. 24, 2020 was the first update we got on the first 12 patients:
Study II has enrolled and treated 12 patients to date. Out of the 7 patients that are eligible to receive the second treatment, 5 have been treated and 2 are pending. 2 out of the last 5 patients treated for the second time have been treated with the optimized Study II treatment, which will also be the case for the 2 patients that are pending their second treatment.
Efficacy to date at the 90 day assessment includes:
- 3 out of 12 patients (25%) have demonstrated a Complete Response (“CR”) (Negative cystoscopy and negative (including atypical) urine cytology
- 3 out of 12 patients (25%) have demonstrated a Partial Response (“PR”) (2 patients with negative cystoscopy and positive urine cytology and 1 patient with positive cystoscopy and negative urine cytology), with 2 of these patients having received second treatment.
So even with the undertreated,
@90-days we had 25% of CR and 25% PR for 6 out of 12 (50%). Not bad. Better than nothing.