Safety, Efficacy, Tolerability and Pharmacokinetics of LF111 (Drospirenone 4.0 mg) During 13 Cycles



Status:Completed
Conditions:Contraception, Contraception
Therapuetic Areas:Reproductive
Healthy:No
Age Range:15 - Any
Updated:8/17/2018
Start Date:October 9, 2014
End Date:October 4, 2017

Use our guide to learn which trials are right for you!

A Pivotal, Multicenter, Non-Comparative Trial on the Contraceptive Efficacy, Safety, Tolerability and Pharmacokinetics of LF111 (Drospirenone 4.0 mg) During 13 Cycles

To demonstrate the contraceptive efficacy of LF111. To demonstrate the safety and
tolerability of LF111 and assessment of pharmacokinetics of LF111.

This trial is a prospective, multicenter, open-label, non-controlled trial in female
subjects, including adolescents between the ages of 15+(inclusive) who present to the clinic
seeking contraception, who are postmenarcheal and premenopausal.

At screening, informed consent will be obtained and the screening procedures will be
performed. After confirmation of the subject's eligibility, the subject will be provided with
the investigational product and trained in the use of an electronic diary. Afterwards, the
subjects will attend visit the clinical site on Day 20±2 of the 1st, 3rd, 6th and 9th cycles
and on Day 29+2 of the 13th cycle. The last clinical site visit will occur 10-14 days after
the 13th cycle visit.

The trial will include women who have never used hormonal contraceptives before consent
(naïve users), women who have not used hormonal contraceptives in the past three months
before consent or who have used hormonal contraceptives in the past but have a
contraceptive-free time of less than three months before consent (previous users) as well as
women directly switching from another hormonal method (switchers). Women who have used
hormonal contraceptives in the past but have a contraceptive-free time of less than three
months before consent are allowed to be included into the trial if they had at least one
complete menstrual cycle before enrollment.

A population pharmacokinetic (PK) analysis planned in the whole subject population, will
obtain sparse blood samples to determine plasma concentrations. In total, four blood samples
will be collected: two samples each will be collected during the 1st cycle and during the 6th
cycle of treatment.

Adverse events and safety information will be collected throughout the study.

Inclusion Criteria:

1. Sexually active, postmenarcheal and premenopausal female subjects at risk of pregnancy
including breastfeeding women with no upper age limit.

2. Female subjects at risk of pregnancy, between the ages of 15 and 17 (inclusive)
provided that

- Applicable national, state and local laws allow subjects in this age group to
consent/assent to receive contraceptive services, and

- All applicable laws and regulations regarding the informed consent/assent of the
subjects to participate in clinical trials are observed.

3. Regular cycles during the last six months before consent/assent when not using
hormonal contraception.

4. At least three complete menstrual cycles after delivery (only applicable for women who
were pregnant within the last six months and for non-breastfeeding women).
Breastfeeding women can be included six weeks after delivery irrespective of menstrual
cycles post-delivery.

5. At screening, maximum systolic blood pressure (median value of three values) ≤ 159 mm
Hg and diastolic blood pressure (median value of three values) ≤ 99 mm Hg.

6. Be able and willing to provide written informed consent or assent if the subject is
adolescent, prior to undergoing any trial-related procedure.

7. Willing to use trial contraception for thirteen 28-day cycles.

8. Be willing to have intercourse each cycle of trial without the need to use back-up
contraceptive.

9. Be willing to state that, to her best knowledge, her male sexual partner(s):

- Has not had a vasectomy or been previously diagnosed as infertile.

- Has not been previously diagnosed or suspected of human immunodeficiency virus
(HIV) unless he has subsequently had a negative HIV test.

- Has not been known to have engaged in homosexual intercourse in the past five
years unless he has had negative HIV test results since then.

- Has not shared injection drug needles in the past unless he has had a negative
HIV test at least six weeks since last use.

10. Agree not to participate in any other clinical trials during the course of this trial.

Exclusion Criteria:

1. Pregnant.

2. Subject is known to or suspected of not being able to comply with the trial protocol,
the use of the trial medication or the use of the trial diary.

3. History of infertility.

4. Abnormal finding on pelvic, breast or ultrasound examination that in the
investigator's opinion contraindicates participation in the trial.

5. Unexplained amenorrhea.

6. Known polycystic ovary syndrome.

7. Women ≥21 years of age with a Papanicolaou (pap) smear reading LGSIL or higher at
screening (or six months prior to screening date). Human papilloma virus (HPV) testing
in subjects with atypical squamous cells of undetermined significance (ASC-US) can be
used as an adjunctive test.

- Subjects with ASC-US can be included if they are negative for high-risk HPV
strains.

- Subjects <21 years of age do not require a pap smear.

8. Known contraindication or hypersensitivity to ingredients or excipients of the IMP,
including:

1. Renal insufficiency

2. Hepatic dysfunction

3. Adrenal insufficiency

4. Current or history of venous thrombophlebitis or thromboembolic disorders (venous
thrombembolism, which includes deep vein thrombosis and pulmonary embolism)

5. Current or history of cerebral-vascular or coronary-artery disease

6. Valvular heart disease with thrombogenic complications

7. Diabetes with vascular involvement

8. Headaches with focal neurological symptoms

9. Major surgery with prolonged immobilization

10. Known or suspected carcinoma of the breast

11. Known or suspectd sex-steroid sensitive malignancies

12. Undiagnosed abnormal genital bleeding

13. Cholestatic jaundice of pregnancy or jaundice with prior hormonal contraceptive
use

14. Liver tumor (benign or malignant) or active clinically significant liver disease.

9. Uncontrolled thyroid disorder (i.e., on stable dose of thyroid replacement for less
than two months).

10. Uncontrolled concomitant diseases (i.e., not on a stable treatment dose for at least
two months).

11. Evidence or history of alcohol, medication or drug abuse (within the last 12 months
prior to consent/assent).

12. Known inherited or acquired predisposition to venous thromboembolism or arterial
thromboembolism (e.g., factor VLeiden, Prothrombin mutation,
Antiphospholipidantibodies) or bruising within the last 12 months prior to
consent/assent.

13. Known or suspected HIV and/or hepatitis infection at screening.

14. Received a dose of depot medroxyprogesterone acetate (DMPA or Depo-Provera®) during
the 10 months prior to consent/assent, or received any combined injectable
contraceptive (e.g., Cyclofem®) during the six months prior to consent/assent, or no
spontaneous menses since last injection.

15. Long-term treatment (longer than seven consecutive days within a month prior to V1b)
of any medication that might interfere with the efficacy of hormonal contraceptives.

Prohibited medication include:

1. Anticonvulsants (e.g. phenytoin, carbamazepine, oxcarbazepine, topiramate,
felbamate, primidone)

2. Barbiturates

3. Rifampin

4. Bosentan

5. Griseofulvin

6. St. John's wort (hypericum perforatum)

16. Administration of human chorionic gonadotropin (hCG) or intake of co-medication
containing hCG within a month prior to V1b).

17. Progestin-releasing intra-uterine device (IUD) or contraceptive implant received or in
place within the last two months prior to consent/assent.

18. Planned regular concomitant use of barrier contraceptive methods, spermicides, IUDs or
other contraceptive measures (excepting occasional use for safety reasons, e.g., to
reduce risk of infection).

19. Evidence or history of clinically significant psychiatric illness or suicide risk.

20. Participation in another trial of an investigational drug or device parallel to the
current trial or less than 90 days before consent/assent, or previous participation in
the current trial and dispensed trial medication.

21. Subject is a member of the investigator's or Sponsor's staff or a relative or family
member thereof.

22. Any condition that, in the opinion of the investigator, may jeopardize protocol
compliance or the scientific integrity of the trial.
We found this trial at
37
sites
3100 Duraleigh Rd
Raleigh, North Carolina 27612
(919) 781-2514
Principal Investigator: Pouru P Bhiwandiwala, MD, FACOG
Phone: 919-781-2514
Wake Research Associates, LLC Wake Research is an Organization of Unified Investigational Sites working closely...
?
mi
from
Raleigh, NC
Click here to add this to my saved trials
5920 Saratoga Blvd
Corpus Christi, Texas 78414
361-906-9178
Principal Investigator: Charles D Eubank, Jr, MD, FACOG
Phone: 361-814-2223
?
mi
from
Corpus Christi, TX
Click here to add this to my saved trials
4495 Hale Parkway
Denver, Colorado 80220
303-399-4067
?
mi
from
Denver, CO
Click here to add this to my saved trials
4671 S. Congress Ave.
Lake Worth, Florida 33461
561-641-0404
Principal Investigator: Samuel N Lederman, MD
?
mi
from
Lake Worth, FL
Click here to add this to my saved trials
Norfolk, Virginia 23507
Principal Investigator: Thomas D Kimble, MD
Phone: 757-446-8426
?
mi
from
Norfolk, VA
Click here to add this to my saved trials
Albuquerque, New Mexico 87102
?
mi
from
Albuquerque, NM
Click here to add this to my saved trials
1085 N Harbor Blvd
Anaheim, California 92801
(714) 774-7777
Anaheim Clinical Trials, LLC Anaheim Clinical Trials (ACT) is a research center of excellence for...
?
mi
from
Anaheim, CA
Click here to add this to my saved trials
Baltimore, Maryland 21287
Principal Investigator: Anne E Burke, MD, MPH
Phone: 410-550-8506
?
mi
from
Baltimore, MD
Click here to add this to my saved trials
Birmingham, Alabama 35235
Principal Investigator: William D Summers, MD
Phone: 205-833-2228
?
mi
from
Birmingham, AL
Click here to add this to my saved trials
Bluffton, South Carolina 29910
?
mi
from
Bluffton, SC
Click here to add this to my saved trials
2600 Clifton Ave
Cincinnati, Ohio 45267
(513) 556-6000
Principal Investigator: Michael A Thomas, MD
Phone: 513-584-1631
University of Cincinnati The University of Cincinnati offers students a balance of educational excellence and...
?
mi
from
Cincinnati, OH
Click here to add this to my saved trials
?
mi
from
Columbus, OH
Click here to add this to my saved trials
Costa Mesa, California 92626
Principal Investigator: Suzanne Kim, MD
Phone: 714-668-1500
?
mi
from
Costa Mesa, CA
Click here to add this to my saved trials
Dallas, Texas 75230
Principal Investigator: Kathryn K Waldrep, MD
Phone: 972-566-6262
?
mi
from
Dallas, TX
Click here to add this to my saved trials
Denver, Colorado 80218
Principal Investigator: Arthur S Waldbaum, MD
Phone: 303-293-3733
?
mi
from
Denver, CO
Click here to add this to my saved trials
Draper, Utah 84020
?
mi
from
Draper, UT
Click here to add this to my saved trials
Houston, Texas 77054
Principal Investigator: Mark A Jacobs, MD
Phone: 713-799-1635
?
mi
from
Houston, TX
Click here to add this to my saved trials
Idaho Falls, Idaho 83404
Principal Investigator: Steven W Robison, MD
Phone: 208-557-2991
?
mi
from
Idaho Falls, ID
Click here to add this to my saved trials
Kalamazoo, Michigan 49009
?
mi
from
Kalamazoo, MI
Click here to add this to my saved trials
Lawrenceville, New Jersey 08648
?
mi
from
Lawrenceville, NJ
Click here to add this to my saved trials
Louisville, Kentucky 40291
?
mi
from
Louisville, KY
Click here to add this to my saved trials
Miami, Florida
Principal Investigator: Robert A Feldman, MD
Phone: 305-279-0015
?
mi
from
Miami, FL
Click here to add this to my saved trials
New Bern, North Carolina 28562
Principal Investigator: Jeffrey A Michelson, MD, CPI
Phone: 252-633-3942
?
mi
from
New Bern, NC
Click here to add this to my saved trials
New York, New York 10016
?
mi
from
New York, NY
Click here to add this to my saved trials
North Miami, Florida 33161
Principal Investigator: Steven E Chavoustie, MD,FACOG,CCRP
Phone: 305-891-0050
?
mi
from
North Miami, FL
Click here to add this to my saved trials
Philadelphia, Pennsylvania 19104
Principal Investigator: Kurt T Barnhart, MD, MSCE
Phone: 215-615-4203
?
mi
from
Philadelphia, PA
Click here to add this to my saved trials
Philadelphia, Pennsylvania 19114
Principal Investigator: Eugene Andruczyk, DO, FACOG, MBA
Phone: 215-676-6696
?
mi
from
Philadelphia, PA
Click here to add this to my saved trials
Plainsboro, New Jersey 08536
Principal Investigator: Scott S Eder, MD, FACOG, FACS
Phone: 609-799-5010
?
mi
from
Plainsboro, NJ
Click here to add this to my saved trials
Pleasant Grove, Utah 84062
?
mi
from
Pleasant Grove, UT
Click here to add this to my saved trials
4751 66th Street North
Saint Petersburg, Florida 33709
?
mi
from
Saint Petersburg, FL
Click here to add this to my saved trials
San Diego, California 92123
Principal Investigator: Rovena Reagan, MD
Phone: 858-505-8672
?
mi
from
San Diego, CA
Click here to add this to my saved trials
Savannah, Georgia 31406
?
mi
from
Savannah, GA
Click here to add this to my saved trials
Seattle, Washington
Principal Investigator: Robin Kroll, MD, FACOG
Phone: 206-522-3330
?
mi
from
Seattle, WA
Click here to add this to my saved trials
Stamford, Connecticut 06095
Principal Investigator: David M Radin, MD
Phone: 203-325-8529
?
mi
from
Stamford, CT
Click here to add this to my saved trials
Tampa, Florida 33606
Principal Investigator: Cynthia Huffman, MD
Phone: 813-877-8839
?
mi
from
Tampa, FL
Click here to add this to my saved trials
West Palm Beach, Florida 33409
Principal Investigator: Ronald Ackerman, MD, FACOG
Phone: 561-478-3177
?
mi
from
West Palm Beach, FL
Click here to add this to my saved trials
Winston-Salem, North Carolina 27103
?
mi
from
Winston-Salem, NC
Click here to add this to my saved trials