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Prospective, multicentre, open-label, single arm trial on contraceptive efficacy, safety and tolerability of LPRI-CF113 (Drospirenone 4 mg + 2.8 mg) during 13 cycles.

Status
Not yet recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2026-525727-24-00
Enrollment
291
Registered
2026-07-23
Start date
Unknown
Completion date
Unknown
Last updated
2026-07-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

No medical condition

Brief summary

Pearl Index in non-breastfeeding women aged ≤ 35 years (at the time of screening).

Detailed description

Pearl Index in all women aged ≤ 35 years (age at the time of screening), Pearl Index in all women aged (15-45 years), Pearl Index in all women aged > 35 years (age at the time of screening), Pearl Index for method failure in non-breastfeeding women aged ≤ 35 years (age at the time of screening), Pearl Index for method failure in all women aged ≤ 35 years (age at the time of screening), Pearl Index for method failures in all women aged (15-45 years), PI after correction for back-up contraception and sexual activity (evaluable cycles) in nonbreastfeeding women aged ≤ 35 years (age at the time of screening), PI after correction for back-up contraception and sexual activity (evaluable cycles) in all women aged ≤ 35 years (age at the time of screening), PI after correction for back-up contraception and sexual activity (evaluable cycles) in all women aged (15-45 years)., Pregnancy ratio by life table analysis for evaluable cycles, exposure cycles, and perfect cycles in non-breastfeeding women aged ≤ 35 years (age at the time of screening), Adverse Events (AEs), Adverse events of special interest (AESI), Severe Adverse events (SAEs), Clinical laboratory parameters (Haematology, biochemistry including oestradiol levels and urinalysis), Vital Signs, Physical examination, Gynaecological examination, Transvaginal ultrasound examination, Mastodynia/mastalgia/dysmenorrhea, Participants (n; %) with bleeding, spotting and bleeding + spotting in each, treatment day, cycle, reference period and overall., Participants (n; %) with absence of bleeding, spotting and bleeding + spotting in each, treatment day, cycle, reference period and overall., Participants (n; %) with prolonged bleeding per cycle, reference period and overall., Number of bleedings, spotting and bleeding + spotting days per medication cycle, reference period and overall, Number of bleeding, spotting and bleeding + spotting episodes per reference period., Duration of bleeding or spotting episodes by cycle, Participants (n; %) with bleeding, spotting and bleeding + spotting in each, treatment day, cycle, reference period and overall, per BMI category., Participants (n; %) with absence of bleeding, spotting and bleeding + spotting in each, treatment day, cycle, reference period and overall, per BMI category., Number of bleeding, spotting and bleeding + spotting days per medication cycle, reference period and overall, per BMI category., Number of bleeding, spotting and bleeding + spotting episodes per reference period per BMI category., IP acceptability, Quality of Life Enjoyment and Satisfaction Questionnaires-Short Form (Q-LES-Q-SF)

Interventions

DRUGLPRI-CF113

Sponsors

Chemo Research S.L.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
Pearl Index in non-breastfeeding women aged ≤ 35 years (at the time of screening).

Secondary

MeasureTime frame
Pearl Index in all women aged ≤ 35 years (age at the time of screening), Pearl Index in all women aged (15-45 years), Pearl Index in all women aged > 35 years (age at the time of screening), Pearl Index for method failure in non-breastfeeding women aged ≤ 35 years (age at the time of screening), Pearl Index for method failure in all women aged ≤ 35 years (age at the time of screening), Pearl Index for method failures in all women aged (15-45 years), PI after correction for back-up contraception and sexual activity (evaluable cycles) in nonbreastfeeding women aged ≤ 35 years (age at the time of screening), PI after correction for back-up contraception and sexual activity (evaluable cycles) in all women aged ≤ 35 years (age at the time of screening), PI after correction for back-up contraception and sexual activity (evaluable cycles) in all women aged (15-45 years)., Pregnancy ratio by life table analysis for evaluable cycles, exposure cycles, and perfect cycles in non-breastfeeding wome

Outcome results

None listed

Source: EU CTIS · Data processed: Jul 24, 2026