Visanne Study to Assess Safety in Adolescents

Launched by BAYER · Jan 25, 2011

Keywords

ClinConnect Summary

No description provided

Gender

FEMALE

Eligibility criteria

• Inclusion Criteria:
• • Female adolescents after menarche (12 - less than 18 years of age) at screening. For Finland: Adolescents aged 12 - 14 years old who present with clinical features of endometriosis will only be enrolled into the study if their diagnosis of endometriosis has been confirmed by laparoscopy.
• * Dysmenorrhea of at least moderate intensity, with or without chronic pelvic pain, for at least 2 cycles in the previous 4 months and one of the following conditions:
• • Clinically suspected endometriosis based on the presence of pelvic pain incompletely relieved by non steroidal anti-inflammatory drugs and/or oral contraceptives
• • Any abdominal pain associated with ultrasound findings suggestive of endometriosis (abdominal, vaginal or rectal; only after additional specific consent and assent)
• • Failure of surgical treatment for endometriosis (with cyclic or chronic pelvic pain of at least 4 months duration postsurgery)
• • Threshold for endometriosis-associated pelvic pain (EAPP) score: at least 30 on a 100 units visual analog scale retrospectively evaluated at screening for the last 4 weeks
• Exclusion Criteria:
• • Absence of endometriosis at laparoscopy
• • Previous application of hormonal agents including oral contraceptives within 2 months, progestins, danazol within 3 months, and Gonadotropin Releasing Hormone (GnRH) agonists within 6 months prior to start of treatment
• • Chronic pelvic pain that might be related to genitourinary disease or to chronic or recurrent gastrointestinal disease, including irritable bowel syndrome (defined as a disease characterized by pain relieved by defecation and irregular defecation patterns lasting at least 3 months)
• • Clinically established need for primary surgical treatment of endometriosis