Lung Cancer, Nonsmall CellNCT02995889
FLT-PET for Early Detection of Relapse in Patients With Irradiated Lung Cancer
A study testing FLT-PET in people with Lung Cancer, Nonsmall Cell and Small Cell Lung Cancer, run by Copenhagen University Hospital, Rigshospitalet at 2 sites in Denmark.
Trial summary
This study investigates the feasibility of FLT-PET to improve the diagnosis of relapse in patients with irradiated lung cancer in comparison with FDG-PET/CT. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Lung Cancer, Nonsmall Cell, Small Cell Lung Cancer
- What is being tested?
- FLT-PET
- Type of treatment
- Medical device
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 64 participants
- Where
- 2 sitesDenmark
- Study dates
- Nov 2014to 7 Feb 2020
- Phase
- Interventional
- 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 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- history with lung cancer, small cell or non-small cell
- radiotherapy of lung cancer ended within the last 24 months
- radiotherapy might be normofractionated or stereotactic
- current suspicion of relapse
- written and oral consent
Who cannot join
- communication difficulties
- pregnancy or lactation
Trial locations and contacts
2 sites in 1 country.
Denmark2 sites
Dept. of Clinical Physiology, Nuclear Medicine and PET, Rigshospitalet
Copenhagen, 2100
Dept. Respiratory Medicine, Bispebjerg University Hospital
Copenhagen, 2400
About this study
This study investigates the feasibility of FLT-PET to improve the diagnosis of relapse in patients with irradiated lung cancer in comparison with FDG-PET/CT.
- Conditions
- Lung Cancer, Nonsmall Cell, Small Cell Lung Cancer
- Being tested
- FLT-PET
- Medical subject headings
- Carcinoma, Non-Small-Cell Lung, Small Cell Lung Carcinoma
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
FLT-PETDevice
| Study group | Role | What they receive |
|---|---|---|
| FLT-PET | Experimental | Not described Receives: Device: FLT-PET |
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of patients with local and/or regional relapse
Measured: 6 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted19 Dec 2016 (estimated)
- Study startNov 2014
- Primary completion7 Feb 2019
- Study completion7 Feb 2020
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (2)Papers the sponsor has linked to this study.
- Other trials for Lung Cancer, Nonsmall CellStudies of the same condition, open and under way.
- More trials run by Copenhagen University Hospital, RigshospitaletThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Diagnosis
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 64 participants (actual)
Sponsor and investigators
- Lead sponsor
- Copenhagen University Hospital, Rigshospitalet
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Tine Nøhr Christensen, Copenhagen University Hospital, Rigshospitalet
- Investigators
- Andreas Kjær, MD phD MDSci, Study chair, Dept of Clinical Physiology, Nuclear medicine and PET, Rigshospitalet, Denmark
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02995889
- Sponsor's protocol ID
- 308_14
- Status last verified
- May 2022
- First submitted
- 9 Dec 2016
- Last updated
- 9 May 2022
- Results posted
- No
Publications
Christensen TN, Langer SW, Persson G, Larsen KR, Loft A, Amtoft AG, Berthelsen AK, Johannesen HH, Keller SH, Kjaer A, Fischer BM. 18F-FLT PET/CT Adds Value to 18F-FDG PET/CT for Diagnosing Relapse After Definitive Radiotherapy in Patients with Lung Cancer: Results of a Prospective Clinical Trial. J Nucl Med. 2021 May 10;62(5):628-635. doi: 10.2967/jnumed.120.247742. Epub 2020 Oct 9.
PubMed 33037090Christensen TN, Langer SW, Persson G, Larsen KR, Amtoft AG, Keller SH, Kjaer A, Fischer BM. Impact of [18F]FDG-PET and [18F]FLT-PET-Parameters in Patients with Suspected Relapse of Irradiated Lung Cancer. Diagnostics (Basel). 2021 Feb 11;11(2):279. doi: 10.3390/diagnostics11020279.
PubMed 33670242
Study at a glance
From the registry record, last updated by the sponsor on 9 May 2022. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- FLT-PET for Early Detection of Relapse in Patients With Irradiated Lung Cancer
- ClinicalTrials.gov ID
- NCT02995889
- Acronym / sponsor ID
- 308_14
- Conditions
- Lung Cancer, Nonsmall Cell, Small Cell Lung Cancer
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 64 participants (actual)
- Lead sponsor
- Copenhagen University Hospital, RigshospitaletUniversity, hospital or other
- Study start
- Nov 2014
- Primary completion
- 7 Feb 2019 (actual)
- Study completion
- 7 Feb 2020 (actual)
- First posted
- 19 Dec 2016 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study investigates the feasibility of FLT-PET to improve the diagnosis of relapse in patients with irradiated lung cancer in comparison with FDG-PET/CT.
Study design
- Primary purpose
- Diagnosis
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| FLT-PET | Experimental | Device: FLT-PET |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (5 listed)
- history with lung cancer, small cell or non-small cell
- radiotherapy of lung cancer ended within the last 24 months
- radiotherapy might be normofractionated or stereotactic
- current suspicion of relapse
- written and oral consent
Key exclusion criteria (2 listed)
- communication difficulties
- pregnancy or lactation
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| FLT-PET | Device | FLT-PET |
Primary outcome
Number of patients with local and/or regional relapse
Time frame: 6 months
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 May 2022.
- Results publication: PubMed 33037090Christensen TN, Langer SW, Persson G, Larsen KR, Loft A, Amtoft AG, Berthelsen AK, Johannesen HH, Keller SH, Kjaer A, Fischer BM. 18F-FLT PET/CT Adds Value to 18F-FDG PET/CT for Diagnosing Relapse After Definitive Radiotherapy in Patients with Lung Cancer: Results of a Prospective Clinical Trial. J Nucl Med. 2021 May 10;62(5):628-635. doi: 10.2967/jnumed.120.247742. Epub 2020 Oct 9.
- Results publication: PubMed 33670242Christensen TN, Langer SW, Persson G, Larsen KR, Amtoft AG, Keller SH, Kjaer A, Fischer BM. Impact of [18F]FDG-PET and [18F]FLT-PET-Parameters in Patients with Suspected Relapse of Irradiated Lung Cancer. Diagnostics (Basel). 2021 Feb 11;11(2):279. doi: 10.3390/diagnostics11020279.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Andreas Kjær, MD phD MDSci study chair
Dept of Clinical Physiology, Nuclear medicine and PET, Rigshospitalet, Denmark
2 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing FLT-PET in people with Lung Cancer, Nonsmall Cell and Small Cell Lung Cancer, run by Copenhagen University Hospital, Rigshospitalet at 2 sites in Denmark.
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 5 inclusion and 2 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: finished, as of the sponsor's last update on 9 May 2022. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 2 sites in Denmark. 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 is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
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?
Number of patients with local and/or regional relapse (time frame: 6 months). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT02995889, which also lists 2 linked publications.
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 9 May 2022.