Study of Immune Responses in Patients With Metastatic Melanoma
Phase II Exploratory Study of Immune Responses in Patients With Metastatic Melanoma Treated With Mouse Monoclonal Anti-OX40
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
-
-
Oregon
-
Portland, Oregon, Forenede Stater, 97213
- Providence Portland Medical Center
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Patients with measurable or evaluable unresectable, stage IV metastatic melanoma. Either histologic or cytologic diagnosis is acceptable.
- Eastern Cooperative Oncology Group (ECOG) performance status 0, or 1 (Appendix A.)
- Age 18 years or above.
Laboratory values (performed within 28 days prior to enrollment) as follows:
- WBC ≥2000/microliter
- Absolute lymphocyte count >300/mm3
- Serum creatinine <1.5 X upper limit of laboratory normal
- Hgb >8g/dl (patients may be transfused to reach this level)
- Hct > 24%
- Platelets >100,000 cells/mm3
- Total bilirubin <1.5 X upper limit of laboratory normal, unless due to Gilbert's disease
- AST (SGOT)/ALT (SGPT) <2.5 X upper limit of laboratory normal
- Alkaline phosphatase <2.5 X upper limit of laboratory normal
- HIV Negative
- Hepatitis B surface antigen Negative
- Hepatitis C antibody Negative
- Women of childbearing potential must have a negative pregnancy test and must avoid becoming pregnant while on treatment. Men must avoid fathering a child while on treatment. This exclusion is required due to the unknown toxicities that anti-OX40 may have on the forming fetus, spermatogenesis or the nursing child. Also, because pregnancy may impair immune function it may limit the treatment efficacy.
- Ability to give informed consent and comply with the protocol. Patients with a history of psychiatric illness must be judged able to understand fully the investigational nature of the study and the risks associated with the therapy.
- No active bleeding.
- No clinical coagulopathy (INR <1.5, PT <16 seconds, PTT < 38 seconds).
- Anticipated lifespan greater than 12 weeks.
- Failed at least one prior medical therapy for metastatic melanoma.
Exclusion Criteria:
- Active infection.
- History of or active autoimmune disease.
- Prior mouse monoclonal antibody treatment.
- Pregnant or lactating women, as treatment involves unforeseeable risks to the embryo or fetus.
- Need for chronic maintenance oral steroids.
- Active brain metastatic disease. Treated brain metastases with surgery, gamma-knife radiosurgery and/or whole brain radiation and stable for at least 4 weeks and off steroids are eligible.
- Any medical or psychiatric condition that in the opinion of the PI would preclude compliance with study procedures.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Increased number of tumor antigen specific circulating T Cells
Tidsramme: Screening (baseline) and Day 15
|
T Cells will be harvested by apheresis at baseline and Day 15 following anti-OX40 administration.
|
Screening (baseline) and Day 15
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Brendan D Curti, MD, Providence Health & Services
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- PH&S IRB 10-090
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