Main objective:To determine the bioequivalence of the hormones (ie, NGMN and EE) from the transdermal contraceptive patch using the newly sourced adhesive component N100 at EOSL as compared to the currently marketed EVRA patch using the adhesive…
ID
Source
Brief title
Condition
- Other condition
Synonym
Health condition
Anticonceptie
Research involving
Sponsors and support
Intervention
Outcome measures
Primary outcome
- To determine the bioequivalence of the hormones (ie, NGMN and EE) from the
transdermal contraceptive patch using the newly sourced adhesive component
Oppanol N100 at EOSL as compared to the currently marketed EVRA patch using the
adhesive component Oppanol B100 at BOSL.
- To evaluate the adhesion of the transdermal contraceptive patch using the
newly sourced adhesive component Oppanol N100 at EOSL as compared to the
currently marketed EVRA patch using the adhesive component Oppanol B100 at
BOSL.
Secondary outcome
To evaluate the irritation potential of the transdermal contraceptive patch
using the newly sourced adhesive component Oppanol N100 at EOSL as compared to
the currently marketed EVRA patch using the adhesive component Oppanol B100 at
BOSL.
To assess the safety and tolerability of the transdermal contraceptive patch
using the newly sourced adhesive component Oppanol N100 at EOSL and the
currently marketed EVRA patch using the adhesive component Oppanol B100 at
BOSL.
Background summary
The compound being studied is called EVRA patch. EVRA is a contraceptive patch
of 20 cm2 which is currently used worldwide to inhibit fertility. EVRA uses a 4
week (28 day) cycle during which for 3 consecutive weeks each week 1 patch will
be worn, followed by 1 patch free week.
This study is designed to compare a test contraceptive patch with the currently
marketed contraceptive patch (the EVRA patch). The only difference between the
test patch and the EVRA patch is that 1 component of the adhesive of the patch
(called Oppanol B100) is replaced by a similar component (Oppanol N100). All
other components remain unchanged. For this study a test patch will be used
that is about 2 years old, while the EVRA patch is about 4 months old at the
start of the study .
The test patch and the EVRA patch both deliver the same combination of 2
hormones: 6 milligrams (mg) progestin (norelgestromin) and 600 micrograms (µg)
estrogen (ethinyl estradiol).
The contraceptive test patch is not approved for use yet anywhere. The test
patch was worn by 68 healthy female volunteers in a previous study. In that
study a single 7-day application of the test contraceptive patch with the new
adhesive component was safe and well tolerated.
Study objective
Main objective:
To determine the bioequivalence of the hormones (ie, NGMN and EE) from the
transdermal contraceptive patch using the newly sourced adhesive component N100
at EOSL as compared to the currently marketed EVRA patch using the adhesive
component B100 at BOSL. To evaluate the adhesion of the transdermal
contraceptive patch using the newly sourced adhesive component N100 at EOSL as
compared to the currently marketed EVRA patch using the adhesive component B100
at BOSL.
Secondary objectives:
To evaluate the irritation potential of the transdermal contraceptive patch
using the newly sourced adhesive component N100 at EOSL as compared to the
currently marketed EVRA patch using the adhesive component B100 at BOSL.
To assess the safety and tolerability of the transdermal contraceptive patch
using the newly sourced adhesive component N100 at EOSL and the currently
marketed EVRA patch using the adhesive component B100 at BOSL.
Study design
The study consists of 2 periods of 12 days. There will be a 21 day period
between these two periods.
Intervention
The patch will be applied to the buttock while the subject is in a prone
position, after which the patch will be removed 1 week later. The patch will be
applied to an area that does not come in direct contact with the elastic of the
clothing (e.g., underwear, sweat pants, or pajamas). There will be a period of
21 days between removal of the 1st patch in Period 1 and application of the 2nd
patch in Period 2 (so for 3 weeks no hormonal anticonception will be given).
All volunteers in this study will wear once test patch and once the EVRA patch.
In one period, a patch will be applied to the left buttock and in the other
period a patch will be applied to the right buttock.
Study burden and risks
The study compound may cause side effects. The most commonly reported side
effects of using hormonal contraception, such as EVRA, are headache, abdominal
pain, nausea, vomiting, breast discomfort, bleeding between periods, emotional
lability, and painful periods.
Other side effects reported with EVRA include redness, rash, itching, burning,
hives, allergic reaction or swelling at the site of application. The most
likely side effect from 7 days of patch wear is unexpected menstrual spotting
or bleeding. Normal menses or periods should resume approximately 1 to 2 months
after the study.
- Application and wearing of the patches: because each period is only 1-week,
mild disruptions to the menstrual cycle may occur, such as delayed menses,
breakthrough bleeding, or spotting. The bleeding usually starts on the second
or third day after a patch is removed and will not always end by the day the
next period begins.
- The subject may expect the menstrual cycles to return to normal within 1 to 2
months after completing the study. The application of the patches for 2 times 1
week is not sufficient to prevent pregnancy. If applicable, it is important to
use non-hormonal contraceptives (e.g., copper intrauterine device, unless the
subject or her partner is surgically sterile).
- Measuring vital signs. There is generally no risk from taking body
temperature, blood pressure, heart rate and respiratory rate. If the blood
pressure is low during the measurement, then immediately standing up may cause
the subject to feel dizzy and light headed. Thus, the subject may be at risk of
losing your balance and falling. This side effect happens in normal people who
don*t use any study compounds.
- To make a heart tracing (ECG), electrodes (small, plastic patches) will be
pasted at specific locations on the arms, chest and legs. There is generally no
risk with having an ECG. The sticky patches may pull the skin, or cause redness
or itching.
- Taking blood and/or insertion of the indwelling cannula (tube in an arm vein)
may (rarely) cause pain, bleeding, bruising or infection at the place where the
needle goes into the skin. Similarly, the subject may feel dizzy or even faint
during the procedure. The staff who take the blood will do all they can to keep
these discomforts and risks to a minimum. The total amount of blood drawn
during the study will be not more than approximatelt 230 milliliters.
Turnhoutseweg 30
Beerse 2340
BE
Turnhoutseweg 30
Beerse 2340
BE
Listed location countries
Age
Inclusion criteria
1. Subject must be a woman of childbearing potential 18 to 45 years of age,
inclusive, at screening
2. Subject has a body mass index (BMI) between 18 and 30 kg/m², inclusive, and
body weight not less than 50 kg and not more than 100 kg at screening.
3. Subject must be healthy on the basis of physical examination, medical
history, vital signs, and 12-lead electrocardiogram (ECG) performed at
screening. This determination will be recorded in the source documents and
signed by the investigator.
4. Subject must have a negative serum (Beta-human chorionic gonadotropin
[Beta-hCG]) pregnancy test at screening and a negative urine pregnancy test on
Day -1 of each treatment period.
5. Subject must be willing and able to adhere to the prohibitions and
restrictions specified in this protocol (see Section 4.4, Prohibitions and
Restrictions).
6. Subject must be surgically sterile with intact ovaries, sexually abstinent,
or, if sexually active with a non-sterilized male partner, be using a highly
effective method (ie, failure rate of <1% per year) of nonhormonal
contraception (eg, intrauterine device [IUD]) before admission until 1 month
after completion of the study.
7. Subject must agree not to donate eggs (ova, oocytes) for the purposes of
assisted reproduction during the study or within 1 month after completion of
the study.
8. Each subject must sign an ICF indicating that she understands the purpose
of, and procedures required for, the study, and is willing to participate in
the study.
9. Subject has a blood pressure (measured in supine position, after at least 5
minutes rest in supine position) between 90 and 140 mmHg systolic, inclusive,
and no higher than 90 mmHg diastolic at screening.
10. Subject has hematocrit of at least 36% at screening.
11. Subject must have a 12-lead ECG consistent with normal cardiac conduction
and function at screening, including:
Normal sinus rhythm with heart rate between 45 and 100 beats per minute (bpm),
extremes included. QT interval corrected for heart rate (QTc) according to
Fridericia's formula (QTcF)7 <=470 ms. QRS interval <=120 ms. PR interval <=220
ms. ECG morphology consistent with healthy cardiac conduction and function. Any
evidence of heart block and left or right bundle branch block is exclusionary.
12. Subject must be a non-smoker, or an ex-smoker for >6 months, must not use
nicotine-containing substances including tobacco products (eg, cigarettes,
e-cigarettes, cigars, chewing tobacco, gum, patch), and tests negative for
cotinine at screening and on Day -1 of each treatment period.
Exclusion criteria
1. Subject has a history of or current clinically significant medical illness
including (but not limited to) cardiac arrhythmias or other cardiac disease,
hematologic disease, coagulation disorders (including any abnormal bleeding or
blood dyscrasias), lipid abnormalities, significant pulmonary disease,
including bronchospastic respiratory disease, diabetes mellitus, renal or
hepatic insufficiency, thyroid disease, neurologic or psychiatric disease,
infection, cholelithiasis (gall stone disease), chronic idiopathic jaundice,
family history of cholestatic jaundice, or any other illness that the
investigator considers should exclude the subject or that could interfere with
the interpretation of the study results.
2. Subject has clinically significant abnormal values for hematology,
biochemistry, or urinalysis at screening as deemed appropriate by the
investigator.
3. Subject has abnormal thyroid stimulating hormone level at screening.
4. Subject has clinically significant abnormal 12-lead ECG, vital signs, or
physical examination at screening as deemed appropriate by the investigator.
5. Subject has a history or presence of disorders commonly accepted as
contraindications to sex hormonal therapy including, but not limited to, the
following:
• Deep vein thrombophlebitis or thromboembolic disorders.
• Cerebral vascular or coronary artery disease, chronic untreated hypertension,
or migraines.
• Benign or malignant liver tumor that developed during the use of oral
contraceptives or other estrogen-containing products.
• Known or suspected estrogen-dependent neoplasia.
6. Subject has presence of disorders commonly accepted as contraindications to
combined oral contraceptives including, but not limited to, the following:
• Undiagnosed abnormal vaginal bleeding.
• Any neurovascular lesion of the eye or serious visual disturbance.
• Any impairment of liver function or liver disease, or renal disease.
7. Subject has evidence of cervical dysplasia as documented by a CytoRich test
or Papanicolaou (PAP) smear test within 10 months before screening. If a PAP
smear has been done within 10 months prior to screening and results are
available (documentation is available at the study site) a cervical smear does
not need to be performed.
8. Subject has used oral hormonal contraception, ie, contraceptive pills,
within 3 months before admission to the study site on Day -1 of Treatment
Period 1.
9. Subject currently has a contraceptive implant such as Implanon* or Norplant®
in place, or has had removal of contraceptive implant within the 3 months
before admission to the study site on Day -1 of Treatment Period 1.
10. Subject currently has a contraceptive vaginal ring such as NuvaRing® in
place, or has had removal of contraceptive vaginal ring within the 3 months
before admission to the study site on Day 1 of Treatment Period 1.
11. Subject received hormone injections such as Depo Provera® or deposubQ
Provera 104, within the 3 months before admission to the study site on Day 1 of
Treatment Period 1.
12. Subject used a steroid hormone-containing IUD such as Mirena® within the
screening period from Day 28 until admission to the study site on Day 1 of
Treatment Period 1.
13. Subject used any prescription or nonprescription medication (including
herbal supplements), that are known CYP enzyme inducers or inhibitors (eg, St.
John's Wort, cimetidine, or rifampin) within 30 days before the first patch
application (Day 1 of Treatment Period 1). See Attachment 1 of the protocol for
a list of medications that are known CYP enzyme inducers.
14. Subject used any prescription or nonprescription medication (including
vitamins and herbal supplements), except for paracetamol, within 14 days before
the first patch application is scheduled (Day 1 of Treatment Period 1).
15. Subject has a history of drug or alcohol abuse according to Diagnostic and
Statistical Manual of Mental Disorders (5th edition) (DSM-V) criteria within 5
years before screening or positive test result(s) for alcohol or drugs of abuse
(such as barbiturates, opiates, cocaine, amphetamines, methadone,
benzodiazepines, methamphetamine, tetrahydrocannabinol, phencyclidine, and
tricyclic antidepressants) at screening and on Day -1 of each treatment period.
Note: A positive urine drug test, urine cotinine test, and/or alcohol breath
test may be repeated once to exclude a technical error. Subjects with a
negative urine drug, urine cotinine test, and/or alcohol breath test at retest
may be included.
16. Subject has a known allergy to the study drug or any of the excipients of
the formulation.
17. Subject has a known allergy to heparin or history of heparin induced
thrombocytopenia.
Design
Recruitment
Medical products/devices used
Followed up by the following (possibly more current) registration
No registrations found.
Other (possibly less up-to-date) registrations in this register
No registrations found.
In other registers
Register | ID |
---|---|
EudraCT | EUCTR2019-001893-27-NL |
ClinicalTrials.gov | NCT04017195 |
CCMO | NL70488.056.19 |