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Bioequivalence Study: 3 mg Estradiol Valerate (EV) With and Without Levomefolate Calcium

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
Bayer
ClinicalTrials.gov Identifier:
NCT01031355
First received: December 11, 2009
Last updated: February 18, 2014
Last verified: February 2014
  Purpose
Investigation of the bioequivalence (BE) of Estradiol Valerate (EV) after administration of one film-coated tablet containing 3 mg Estradiol Valerate and 0.451 mg Levomefolate calcium as compared to one film-coated tablet containing 3 mg Estradiol Valerate Investigation of the bioequivalence of levomefolate calcium after administration of one film-coated tablet containing 3 mg Estradiol Valerate and 0.451 mg Levomefolate calcium as compared to one film-coated tablet containing 0.451 mg levomefolate calcium

Condition Intervention Phase
Contraception
Ovulation Inhibition
Drug: Estradiol Valerate (EV) / Levomefolate Calcium (BAY98-7078)
Drug: Estradiol Valerate (EV) (BAY86-4980)
Drug: Levomefolate Calcium (BAY86-7660)
Phase 1

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Bio-equivalence Study
Intervention Model: Crossover Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: Open-label, Randomized, Cross-over Study to Investigate the Bioequivalence of Estradiol Valerate (EV) and Levomefolate Calcium After Single Oral Administration of a Tablet Formulation Containing 3 mg EV Without and With 0.451 mg Levomefolate Calcium and a Tablet Formulation Containing 0.451 mg Levomefolate Calcium in 42 Healthy Postmenopausal Women

Resource links provided by NLM:


Further study details as provided by Bayer:

Primary Outcome Measures:
  • Uncorrected Cmax and AUC(0-tlast) and baseline corrected Cmax and AUC (if possible) for E1, E2, E1S, and L-5- methyl-THF [ Time Frame: 2 months ] [ Designated as safety issue: No ]

Enrollment: 42
Study Start Date: December 2009
Study Completion Date: March 2010
Primary Completion Date: February 2010 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Arm 1 Drug: Estradiol Valerate (EV) / Levomefolate Calcium (BAY98-7078)
Oral, single dose, 3 mg EV + 0.451 mg levomefolate calcium, washout phase between treatments: at least 7 days
Active Comparator: Arm 2 Drug: Estradiol Valerate (EV) (BAY86-4980)
Oral, single dose, 3 mg EV, washout phase between treatments: at least 7 days
Active Comparator: Arm 3 Drug: Levomefolate Calcium (BAY86-7660)
Oral, single dose, 0.451 mg levomefolate calcium, washout phase between treatments: at least 7 days

  Eligibility

Ages Eligible for Study:   45 Years to 75 Years   (Adult, Senior)
Genders Eligible for Study:   Female
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • BMI:>18 <30 kg/m²
  • Healthy female volunteers
  • Age 45-75 years
  • Postmenopausal state

Exclusion Criteria:

  • Contraindications for use of combined (Estradiol Valerate/dienogest) contraceptive (e.g.history of venous/arterial thromboembolic disease)
  • Regular intake of medication
  • Clinically relevant findings (ECG, blood pressure, physical and gynaecological examination, laboratory examination)
  • Smoking
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01031355

Locations
Germany
Neu-Ulm, Bayern, Germany, 89231
Sponsors and Collaborators
Bayer
Investigators
Study Director: Bayer Study Director Bayer
  More Information

Additional Information:
Responsible Party: Bayer
ClinicalTrials.gov Identifier: NCT01031355     History of Changes
Other Study ID Numbers: 13468  2009-011962-27 
Study First Received: December 11, 2009
Last Updated: February 18, 2014
Health Authority: Germany: Federal Institute for Drugs and Medical Devices

Keywords provided by Bayer:
Female Contraception
Contraceptives, Oral

Additional relevant MeSH terms:
Calcium, Dietary
Estradiol
Polyestradiol phosphate
Estradiol 3-benzoate
Estradiol 17 beta-cypionate
Estradiol valerate
Bone Density Conservation Agents
Physiological Effects of Drugs
Estrogens
Hormones
Hormones, Hormone Substitutes, and Hormone Antagonists
Contraceptive Agents
Reproductive Control Agents
Contraceptive Agents, Female

ClinicalTrials.gov processed this record on December 02, 2016