Clinical Study
The Use of High Dose Letrozole in Ovulation Induction and Controlled Ovarian Hyperstimulation
Table 1
Ovulations and pregnancy rate for all subjects.
(a) All cycles |
| Dose (mg) | | Predicted ovulation number (95% CI) | Pregnancy rate (95% CI) |
| 5 | 33 | 1.60 (1.32–1.89) | 0.15 (0.02–0.28) | 7.5 | 80 | 1.69 (1.50–1.89) | 0.14 (0.06–0.21) | 10 | 18 | 2.25 (1.17–2.79) | 0.11 (0–0.27) | 12.5 | 735 | 2.16 (2.09–2.23) | 0.07 (0.06–0.09) |
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(b) First cycle at indicated dose |
| Dose (mg) | N | Predicted ovulation number (95% CI) | Pregnancy rate (95% CI) |
| 5 | 28 | 1.56 (1.25–1.87) | 0.19 (0.03–0.35) | 7.5 | 53 | 1.62 (1.39–1.85) | 0.12 (0.03–0.21) | 10 | 10 | 2.08 (1.30–2.87) | 0 | 12.5 | 260 | 1.91 (1.80–2.02) | 0.08 (0.05–0.12) |
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