PGL4001 Versus GnRH-agonist in Uterine Myomas

A Phase III, Randomised, Parallel Group, Double-blind, Double-dummy, Active Comparator-controlled, Multicenter Study to Assess the Efficacy and Safety of PGL4001 vs GnRH-agonist for Pre-operative Ttt of Symptomatic Uterine Myomas

This trial will assess the efficacy and safety of PGL4001 versus GnRH agonist, over a 3-month period for the pre-operative treatment of pre-menopausal women suffering from excessive uterine bleeding due to uterine myoma.

Inclusion Criteria:

• Be a pre-menopausal woman between 18 and 50 years inclusive.
• Have excessive uterine bleeding due to myoma
• Have a myomatous uterus with at least one myoma of ≥ 3 cm diameter in size
• Be eligible for one surgical procedure: e.g. hysterectomy, myomectomy or others.
• If of childbearing potential the subject must be practicing a non-hormonal method of contraception.
• Have a Body Mass Index (BMI) ≥ 18 and ≤ 40.

Exclusion Criteria:

• Has a history of or current uterine, cervical, ovarian or breast cancer.
• Has a history of or current endometrium atypical hyperplasia or adenocarcinoma.
• Has a known severe coagulation disorder.
• Has a history of or current treatment for myoma with a Selective Progesterone Receptor Modulator (SPRM) or a GnRH-agonist.
• Has a history of or known current osteoporosis.
• Has abnormal hepatic function at study entry.
• Has a positive pregnancy test at baseline or is nursing or planning a pregnancy during the course of the study.
• Has a current (within twelve months) problem with alcohol or drug abuse.
• Is currently enrolled in an investigational drug or device study or has participated in such a study within the last 30 days.