Study of AntiCTLA4 in Patients With Unresectable or Metastatic Uveal Melanoma
Open Label Phase II Study of AntiCTLA4 in Patients With Unresectable or Metastatic Uveal Melanoma
Studieoversikt
Status
Status
Forhold
Forhold
Intervensjon / Behandling
Intervensjon / Behandling
Detaljert beskrivelse
This is a Phase 2, multi-center, open-label study in patients with surgically incurable stage III or IV uveal melanoma who have not received prior immunotherapy. Patients may have received prior chemotherapy or biological therapy for the treatment of advanced disease. Twenty-nine patients will be enrolled. Patients may have either measurable disease or non-measurable disease.
Patients will receive CP-675,206 at 15 mg/kg administered intravenously on day 1 of every 90-day cycle for up to 4 cycles or until disease progression or intolerance of toxicity. Each cycle is defined as a 90 +/- 4 days period. Patients should be weighed within 10 days prior to each cycle and the administered dose of CP-675,206 should be recalculated.
Patients who complete 4 doses of CP-675,206 without disease progression and who subsequently experience disease progression more than 3 months after the last dose may receive 4 additional doses of CP-675,206 provided that they have not received other systemic therapy for their melanoma. Patients with clinical benefit may be considered for additional dosing if evidence emerges supporting ongoing maintenance therapy.
Tumor assessments will be done every 3 months. All patients with objective tumor response must have additional scans scheduled 4-6 weeks after the criteria for response are first met in order to confirm the response. Additional scans will be done if clinically indicated. Survival will be monitored on all patients for up to 5 years from the date of first dose of CP-675,206. The follow up time may be adjusted based on ongoing studies using CP-675,206 for melanoma.
An exploratory study will be conducted to identify micro environmental features in the tumor that are permissive of tumor immunity (i.e: those associated with a "response" to anti-CTLA4) and to assess whether anti-CTLA4 causes peripheral mobilization of immunomodulatory inflammatory cells.
Studietype
Studietype
Registrering (Faktiske)
Registrering
Fase
Fase
- Fase 2
Kontakter og plasseringer
Studiesteder
-
-
Alberta
-
Calgary, Alberta, Canada, T2N4N2
- Tom Baker Cancer Centre
-
Edmonton, Alberta, Canada, T6G 1Z2
- Cross Cancer Institute
-
-
Ontario
-
Toronto, Ontario, Canada, M5G 2M9
- Princess Margaret Hospital
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- Histologically confirmed uveal melanoma including choroidal melanoma, iris melanoma, and ciliary body melanoma
- Patients may either have measurable disease or non-measurable disease.
- Biopsies from a readily accessible site of disease on study enrollment are mandatory in principle. Waivers will be granted if there are no accessible lesions. The collection of a representative block of the diagnostic tumour tissue (if available) is mandatory.
- ECOG performance status of 0 or 1
- Age 18 years or older
- Adequate bone marrow, hepatic, and renal function determined within 14 days prior to registration, defined as:
- Serum lactic acid dehydrogenase (LDH) </= 1.5 x ULN.
- Alkaline phosphatase (ALP) </= 2 x ULN.
- No weight loss >/= 10% in the proceeding 4 weeks.
- CT scan of the brain with contrast or MRI of the brain within 28 days of registration showing no evidence of brain metastases.
- Females of childbearing potential must have a negative serum or urine pregnancy test within 14 days prior to registration. Females who have undergone surgical sterilization or who have been postmenopausal for at least 2 years are not considered to be of childbearing potential.
- Females of childbearing potential and males who have not undergone surgical sterilization must agree to practice a form of effective contraception prior to entry into the study and for 12 months following the last dose of study drug. The definition of effective contraception will be based on the judgment of the investigator.
Exclusion Criteria:
- Melanoma of cutaneous, mucosal or conjunctival origin.
- History of brain or leptomeningeal metastases.
- Received any prior CTLA4 inhibiting agent (eg MDX-010, ipilimumab) or other immunotherapy.
- History of chronic inflammatory or autoimmune disease
- History of uveitis or melanoma-associated retinopathy.
- History of inflammatory bowel disease, celiac disease, or other chronic gastrointestinal conditions associated with diarrhea or bleeding, or current acute colitis of any origin.
- History of hepatitis due to Hepatitis B virus or Hepatitis C virus
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: N/A
- Intervensjonsmodell: Enkeltgruppeoppdrag
- Masking: Ingen (Open Label)
Antall våpen
Våpen og intervensjoner
Deltakergruppe / ArmDeltakergruppe / Arm |
Intervensjon / BehandlingIntervensjon / Behandling |
|---|---|
|
Eksperimentell: Open Label CP-675,206
Patients will receive CP-675,206 at 15 mg/kg administered intravenously on day 1 of every 90-day cycle for up to 4 cycles or until disease progression or intolerance of toxicity.
|
Patients will receive CP-675,206 at 15 mg/kg administered intravenously on day 1 of ever 90 cycle for up to 4 cycles or until progression or intolerance of toxicity.
Tumor assessments will be done ever 3 months.
Additional scans will be done if clinically indicated.
|
Hva måler studien?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Progression-free survival at 6 months after initiation of CP-675,206
Tidsramme: 6 months
|
A 6-month progression free survivor will be defined as a patient who is alive and who has not progressed at 6 months or more post treatment.
|
6 months
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Objective tumor response
Tidsramme: overall
|
Duration of Objective response (CR or PR) for responding patients will be measured from the date of registration to the date of progression or death due to progressive disease, whichever occurs first.
In addition, the Duration of Complete Response will be measured from the date that a CR was first documented to the date of progression or death due to progressive disease, whichever occurs first.
|
overall
|
|
Durable response
Tidsramme: 6 or more months
|
Durable response is defined as an objective tumor response that last 6 or more months
|
6 or more months
|
|
Median survival and overall survival
Tidsramme: overall
|
• Overall Survival (OS) is defined as the time from the date of registration to date of death by any cause.
In the absence of confirmation of death, survival time will be censored at the last date the patient was known to be alive.
|
overall
|
|
Adverse events and tolerability
Tidsramme: overall
|
Following the first dose, adverse events should be continuously assessed and documented during the study reporting period.
Adverse events will be followed up to and including the End of Treatment visit.
Additionally, all adverse events with a causal relationship to the study drug must be followed until the event and its sequalae have resolved, returned to baseline, been deemed irreversible, or until the patient dies.
|
overall
|
Samarbeidspartnere og etterforskere
Sponsor
Sponsor
Publikasjoner og nyttige lenker
Generelle publikasjoner
- Rietschel P, Panageas KS, Hanlon C, Patel A, Abramson DH, Chapman PB. Variates of survival in metastatic uveal melanoma. J Clin Oncol. 2005 Nov 1;23(31):8076-80. doi: 10.1200/JCO.2005.02.6534.
- Bedikian AY, Legha SS, Mavligit G, Carrasco CH, Khorana S, Plager C, Papadopoulos N, Benjamin RS. Treatment of uveal melanoma metastatic to the liver: a review of the M. D. Anderson Cancer Center experience and prognostic factors. Cancer. 1995 Nov 1;76(9):1665-70. doi: 10.1002/1097-0142(19951101)76:93.0.co;2-j.
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Studiestart
Primær fullføring (Faktiske)
Primær fullføring
Studiet fullført (Faktiske)
Studiet fullført
Datoer for studieregistrering
Først innsendt
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Først lagt ut
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Sist oppdatering lagt ut
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
- Neoplasmer etter histologisk type
- Neoplasmer
- Neoplasmer etter nettsted
- Øyesykdommer
- Nevroektodermale svulster
- Neoplasmer, kjønnsceller og embryonale
- Neoplasmer, nervevev
- Uveal sykdommer
- Nevroendokrine svulster
- Nevi og melanomer
- Øye neoplasmer
- Melanom
- Uveal neoplasmer
- Antineoplastiske midler
- Tremelimumab
Andre studie-ID-numre
Andre studie-ID-numre
- TBCC 905001
Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .
Kliniske studier på Uveal melanom
-
NCT02359851AvsluttetStage IV uveal melanom | Stadium IIIA Uveal melanom | Stadium IIIB Uveal melanom | Stadium IIIC Uveal melanom
-
NCT02336763AvsluttetIris melanom | Medium/Large Size Posterior Uveal Melanoma | Stadium IIA Uveal melanom | Stadium IIB Uveal melanom | Stadium IIIA Uveal melanom | Stadium IIIB Uveal melanom | Stadium IIIC Uveal melanom
-
NCT05677373TilbaketrukketMetastatisk uveal melanom | Avansert uveal melanom | Ikke-opererbart uveal melanom
-
NCT01143402FullførtIris melanom | Stage IV uveal melanom | Medium/Large Size Posterior Uveal Melanoma | Tilbakevendende uveal melanom | Okulært melanom med ekstraokulær forlengelse | Liten størrelse bakre uveal melanom
-
NCT01961115FullførtStage IV hudmelanom | Tilbakevendende melanom | Stadium IIIB Hudmelanom | Stage IIIC Hudmelanom | Slimhinne melanom | Stage IV uveal melanom | Stadium IIIA Hudmelanom | Stadium IIIA Uveal melanom | Stadium IIIB Uveal melanom | Stadium IIIC Uveal melanom
-
NCT01989572FullførtStage IV kutant melanom AJCC v6 og v7 | Tilbakevendende melanom | Stage IIIC kutant melanom AJCC v7 | Slimhinne melanom | Iris melanom | Stage IIIA kutant melanom AJCC v7 | Stage IIIB kutant melanom AJCC v7 | Stage IV Uveal Melanoma AJCC v7 | Medium/Large Size Posterior Uveal Melanoma | Tilbakevendende uveal melanom
-
NCT07276386RekrutteringMetastatisk uveal melanom
-
NCT07627698RekrutteringMetastatisk kutant melanom | Metastatisk uveal melanom | Uopererbart melanom
-
NCT06627244RekrutteringMetastatisk uveal melanom | Metastatisk uveal melanom i leveren
-
NCT07136181RekrutteringMetastatisk uveal melanom | Øyekreft | Uveal melanom, metastatisk | Øyekreft, Intraokulært melanom | Uveal melanom, tilbakevendende
Kliniske studier på CP-675,206
-
NCT00702923Avsluttet
-
NCT02626130FullførtKlarcellet nyrecellekarsinom | Metastatisk nyrecellekreft | Stadium IV nyrecellekreft AJCC v7
-
NCT04625699TilbaketrukketIkke-småcellet lungekreft
-
NCT01103635FullførtTilbakevendende melanom | Stage IV melanom
-
NCT02701400FullførtTilbakevendende småcellet lungekarsinom
-
NCT02536794FullførtStage IV brystkreft | Tilbakevendende brystkarsinom | Østrogenreseptor negativ | Østrogenreseptor positiv | HER2/Neu negativ
-
NCT03837899Aktiv, ikke rekrutterendeBarnekreft | Hematologiske maligniteter | Solid Tumor Pediatrisk
-
NCT00556023Fullført
-
NCT03132467FullførtAnatomisk stadium II brystkreft AJCC v8 | Anatomisk stadium IIA brystkreft AJCC v8 | Anatomisk stadium IIB brystkreft AJCC v8 | Anatomisk stadium III brystkreft AJCC v8 | Anatomisk stadium IIIA brystkreft AJCC v8 | Anatomisk stadium IIIB brystkreft AJCC v8 | Anatomisk stadium IIIC brystkreft AJCC v8 | Prognostisk stadium II brystkreft AJCC v8 | Prognostisk stadium IIA brystkreft AJCC v8 | Prognostisk stadium IIB brystkreft AJCC v8
-
NCT03373760FullførtTilbakevendende plateepitel-lungekarsinom | Stage IV plateepitel-lungekarsinom AJCC v7