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BCC - Basal Cell CarcinomaEarly Phase 1NCT04570683

Laser Immunotherapy With and Without Topical Anti-PD1 in Basal Cell Carcinomas

A Early Phase 1 study testing Nivolumab 10 MG/ML and Ablative fractionated laser in people with BCC - Basal Cell Carcinoma and Immune Response, run by Bispebjerg Hospital at 1 site in Denmark.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

The study aim is to assess the immunological and clinical response in basal cell carcinoma (BCC) treated with ablative fractionated laser (AFL) as monotherapy and compare with BCC treated with combination-therapy of AFL and the anti-PD1-drug nivolumab and with nivolumab as monotherapy. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
Nivolumab 10 MG/ML and Ablative fractionated laser
Could I receive a placebo?
No, everyone receives an active treatment
How many people
30 participants
Where
1 siteDenmark
Study dates
27 Jan 2020to Nov 2021
Phase
Early Phase 1
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

  • Patients 18 years or older
  • Clinical suspicion of BCC or histologically verified BCC at baseline and histologically verified BCC at visit 2, irrespective of histologic subtype with diameter ≥7 mm at baseline.
  • Signed informed consent.
  • Female subjects of childbearing potential* must be confirmed not pregnant by a negative pregnancy test prior to study treatment and must use a safe contraceptive method

Who cannot join

  • Concomitant treatment with 5-FU or imiquimod
  • Concomitant chemotherapeutic treatment
  • Concomitant systemic immunotherapeutic treatment, including Prednisolone
  • Pregnant or lactating women
  • Allergies to anti-PD1
  • Patients with a tendency to form keloids
  • Other skin diseases or tattoos in the treatment area

Trial locations and contacts

1 site in 1 country.

Denmark1 site, 1 recruiting
  • Department of Dermatology

    Copenhagen, 2400

    Silje Omland, MD, +4524402485, silje.haukali.omland.01@regionh.dk

    Recruiting

Other trials in Denmark

About this study

Official title: Laser Immunotherapy With and Without Topical Anti-PD1 in Basal Cell

The study aim is to assess the immunological and clinical response in basal cell carcinoma (BCC) treated with ablative fractionated laser (AFL) as monotherapy and compare with BCC treated with combination-therapy of AFL and the anti-PD1-drug nivolumab and with nivolumab as monotherapy.

Read the detailed description

Explorative open label study. Patients and investigators are non-blinded and patients not randomized to interventions.

Three intervention groups:

  1. AFL monotherapy (8-10 patients)
  2. AFL+intratumoral nivolumab (8-10 patients)
  3. Intratumoral nivolumab monotherapy (8-10 patients)

Patients will attend 4 visits Immunological response is determined by immunohistochemistry (IHC) analysis from biopsies taken prior to AFL, AFL+Nivolumab or Nivolumab treatment (baseline) and compared with biopsies 1 week after treatment. Further, comparison of the immunological response of AFL monotherapy with immunological response AFL+Nivolumab and Nivolumab as monotherapy will be performed.

Patients included for AFL as monotherapy will after tumor demarcation receive AFL of the BCC including a 5 mm margin. An occlusive bandage will be applied to the treated area and is to be removed by the patient 24 hours after treatment or after end of secretion/oozing from the treated area.

Patients included for AFL+Nivolumab will after tumor demarcation receive AFL of the BCC including a 5 mm margin, immediately followed by intratumoral injection of Nivolumab. An occlusive bandage will be applied to the treated area and is to be removed by the patient 24 hours after treatment or after end of secretion/oozing form the treated area.

Patients included for monotherapy with Nivolumab will after tumor demarcation get an intratumoral injection of Nivolumab. An occlusive bandage will be applied to the treated area and is to be removed by the patient 24 hours after treatment or after end of secretion from the treated area.

All patients will have a final visit at week 15, around 12 weeks after first treatment, where the clinical response will be evaluated, and treated tumor will be treated following national guidelines for treatment of BCCs.

For subgroups of clinical responders and non-responders tumor will at week 15 be used for multiplex gene expression analysis via nanostring (Pan cancer immune profiling panel).

For all groups, clinical photographs are taken at every study visit. For patients that present with more than one tumor, patients will be invited to participate with all tumors relevant to the study.

Being tested
Nivolumab 10 MG/ML, Ablative fractionated laser
Medical subject headings
Carcinoma, Basal Cell

What participants receive

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

  • Nivolumab 10 MG/MLDrug

    Also called opdivo

    Se previously

  • Ablative fractionated laserDevice

    Se previously

Study groups in NCT04570683
Study groupRoleWhat they receive
AFL monotherapyActive comparatorSinge dose AFL as monotherapy, 100 mJ
Receives: Device: Ablative fractionated laser
AFL+nivolumabActive comparatorSingle dose AFL 100 mJ followed by immediate intratumoral injection of nivolumab 10% 0.1 ml/cm2 tumor
Receives: Drug: Nivolumab 10 MG/ML; Device: Ablative fractionated laser
nivolumab monotherapyActive comparatorIntratumoral injection of nivolumab 10% 0.1 ml/cm2 tumor
Receives: Drug: Nivolumab 10 MG/ML

What is being measured

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

  1. immunological response of AFL and nivolumab as monotherapy and AFL+Nivolumab in BCC

    IHC as

    • CD8/CD3 ratio
    • CD4+Foxp3+/CD4 ratio

    Measured: 1 week

  2. investigate the clinical response of AFL and Nivolumab as monotherapy and AFL+Nivolumab in BCC

    evaluated by tumor reduction measured in mm and documented by clinical photos

    Measured: 12 weeks

Secondary outcomes (3)
  1. Tolerability of AFL, intratumoral nivolumab and AFL+Nivolumab

    evaluated as local skin reactions 1 week and 12 weeks after exposure

    Measured: 12 weeks

  2. Detection of intra-tumoral Nivolumab

    evaluated by ELISA with anti-anti-PD1

    Measured: 1 week

  3. Analysis and quantification of PD-L1 expression (tumor cells and TILs)

    evaluated by IHC

    Measured: 2 weeks

Timeline

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

  1. First posted30 Sep 2020
  2. Study start27 Jan 2020
  3. Primary completionSep 2021 (estimated)
  4. Study completionNov 2021 (estimated)

Resources

More details

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

Study design
Study type
Interventional
Phase
Early Phase 1
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Sequential
Masking
None (open label)
Enrolment
30 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04570683
Sponsor's protocol ID
Eudra-CT: 2019-003310-14
Status last verified
Sep 2020
First submitted
22 Sep 2020
Last updated
30 Sep 2020
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Undecided: Not yet decided

Questions about this trial

What is this clinical trial studying?

A Early Phase 1 study testing Nivolumab 10 MG/ML and Ablative fractionated laser in people with BCC - Basal Cell Carcinoma and Immune Response, run by Bispebjerg Hospital at 1 site 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 4 inclusion and 7 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: status not confirmed, as of the sponsor's last update on 30 Sep 2020. 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 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.

What does this phase mean?

Early Phase 1 (sometimes called Phase 0) studies give a very small amount of a treatment to a few people, mainly to see how the body handles it.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Results are not available in the source record.

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

Each site lists its own contact: choose the nearest one under Trial locations. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

immunological response of AFL and nivolumab as monotherapy and AFL+Nivolumab in BCC (time frame: 1 week). The study lists 2 primary outcomes in all. 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 30 Sep 2020.

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