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Infections, PapillomavirusNCT01290393

Post-marketing Study to Assess the Safety of CERVARIX When Used in the United States and in Canada

An observational study of Infections, Papillomavirus, run by GlaxoSmithKline at 1 site in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

This study will assess the risk of spontaneous abortion during weeks 1-19 of gestation, and other pregnancy outcomes, in an Exposed vaccinated cohort, i.e. women with last menstrual period between 30 days before and 90 days after any dose of CERVARIX, when compared to a Non-exposed vaccinated cohort, i.e. Read more about this study

Who is it for?
Ages 15 to 25 years, women onlyHealthy volunteers can take part
Conditions the study is for
Infections, Papillomavirus
What is being tested?
Data collection
Type of treatment
Vaccines
How many people
2 participants
Where
1 siteUnited States
Study dates
26 Sep 2011to 20 Dec 2012
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 15 to 25 years
  • Women only
  • Healthy volunteers accepted
  • Child, Adult

Study population: Women aged 15 to 25 years and residing in the United States or in Canada

Who may be able to join

  • For Exposed vaccinated cohort:
  • Written informed consent, and assent in case of minors, obtained from the subject/from the parent(s)/legally acceptable representative(s) of the subject.
  • Aged between, and including, 15 and 25 years of age.
  • Residing within the US or Canada.
  • Subjects who received at least one dose of CERVARIX.
  • Gestational age at inclusion should be 19 completed weeks (i.e. 133 days of gestation) or less.
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  • Last menstrual period between 30 days before and 90 days after any dose of CERVARIX with a maximum of 20% of subjects with last menstrual period between 46 and 90 days after any dose of CERVARIX.
  • Subjects who the Investigator believes can and will comply with the requirements of the protocol (e.g. available for phone interviews). Or subjects who the Investigator believes that parent(s)/legally acceptable representative(s) can and will comply with the requirements of the protocol.
  • For Non-exposed vaccinated cohort:
  • Written informed consent, and assent in case of minors, obtained from the subject/from the parent(s)/legally acceptable representative(s) of the subject.
  • Aged between, and including, 15 and 25 years of age.
  • Residing within the US or Canada.
  • Subjects who received at least one dose of CERVARIX or at least one dose of GARDASIL.
  • Gestational age at inclusion should be 19 completed weeks (i.e. 133 days of gestation) or less.
  • Last menstrual period between 120 days and 18 months after the last dose of CERVARIX/ GARDASIL.
  • Subjects who the Investigator believes can and will comply with the requirements of the protocol (e.g. available for phone interviews). Or subjects who the Investigator believes that parent(s)/legally acceptable representative(s) can and will comply with the requirements of the protocol.

Who cannot join

  • For Exposed vaccinated cohort:
  • Last menstrual period between 30 days before and 90 days after any GARDASIL dose.
  • Ongoing pregnancy with foetus known to be non-viable.
  • Ongoing pregnancy with pre-enrolment knowledge by prenatal diagnosis of a major structural defect.
  • Use of any investigational or non-registered product (drug or vaccine) during the study period.
  • For Non-exposed vaccinated cohort:
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  • Ongoing pregnancy with foetus known to be non-viable.
  • Ongoing pregnancy with pre-enrolment knowledge by prenatal diagnosis of a major structural defect.
  • Use of any investigational or non-registered product (drug or vaccine) during the study period.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • GSK Investigational Site

    San Diego, California, 92123

Other trials in United States

About this study

Official title: Post-marketing Safety Study to Assess the Risk of Spontaneous Abortion Following Administration of CERVARIX in the United States and Canada

This study will assess the risk of spontaneous abortion during weeks 1-19 of gestation, and other pregnancy outcomes, in an Exposed vaccinated cohort, i.e. women with last menstrual period between 30 days before and 90 days after any dose of CERVARIX, when compared to a Non-exposed vaccinated cohort, i.e. women with last menstrual period between 120 days and 18 months after the last CERVARIX or GARDASIL dose.

Read the detailed description

The present study will be conducted by the OTIS (Organization of Teratology Information Specialists) network. OTIS is a non-profit organization specialised to assess exposures during pregnancy and dedicated to providing accurate evidence-based, clinical information to patients and health care professionals about exposures during pregnancy and lactation. OTIS is based on voluntary phone calls. Women call when they have questions and concerns about risks potentially associated with any kind of exposure during pregnancy or breastfeeding, including medications, chemicals, pesticides, diseases, infections, and vaccinations.

Being tested
Data collection
Keywords
vaccine, Spontaneous abortions, Human papillomavirus, HPV, Cervarix, pregnancy
Medical subject headings
Papillomavirus Infections, Abortion, Spontaneous

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Data collectionOther

    Data collection from hard copy interview forms routinely used by the Organization of Teratology Information Specialists (OTIS).

Study groups in NCT01290393
Study groupRoleWhat they receive
Exposed vaccinated cohortWomen with last menstrual period between 30 days before and 90 days after any CERVARIX dose. The target sample size of the Exposed vaccinated cohort is 150 subjects.
Receives: Other: Data collection
Non-exposed vaccinated cohortWomen with last menstrual period between 120 days and 18 months after the last CERVARIX or GARDASIL dose. The target sample size of the Non-exposed vaccinated cohort is 300 subjects.
Receives: Other: Data collection

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Occurrence of spontaneous abortion during weeks 1-19 of gestation

    Measured: This outcome measure will be recorded between zero and six weeks after end of pregnancy

Secondary outcomes (1)
  1. Occurrence of other adverse pregnancy outcomes

    Measured: This outcome measure will be recorded between zero and six weeks after end of pregnancy

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted7 Feb 2011 (estimated)
  2. Study start26 Sep 2011
  3. Primary completion20 Dec 2012
  4. Study completion20 Dec 2012

Why it stopped: Low accrual of subjects primarily attributable to the low uptake of Cervarix in the US and Canada in women aged 15 to 25 years of age.

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
2 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01290393
Sponsor's protocol ID
114176
Status last verified
Jul 2018
First submitted
3 Feb 2011
Last updated
26 Jul 2018
Results posted
No

Questions about this trial

What is this clinical trial studying?

An observational study of Infections, Papillomavirus, run by GlaxoSmithKline at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 16 inclusion and 9 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 26 Jul 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study was stopped early (reason given: Low accrual of subjects primarily attributable to the low uptake of Cervarix in the US and Canada in women aged 15 to 25 years of age.). Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Occurrence of spontaneous abortion during weeks 1-19 of gestation (time frame: This outcome measure will be recorded between zero and six weeks after end of pregnancy). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Jul 2018.

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