- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT00031993
Erlotinib in Treating Patients With Persistent or Recurrent Cancer of the Cervix
A Phase II Evaluation Of OSI-774 (NSC #718781) In The Treatment Of Persistent or Recurrent Squamous Cell Carcinoma Of The Cervix
Studienübersicht
Status
Intervention / Behandlung
Detaillierte Beschreibung
PRIMARY OBJECTIVES:
I. To evaluate the antitumor cytostatic activity of OSI-774 as measured by the probability of surviving progression-free for at least 6 months in patients with persistent or recurrent squamous cell carcinoma of the cervix.
II. To determine the nature and degree of toxicity of OSI-774 in this cohort of patients.
SECONDARY OBJECTIVES:
I. To determine the partial and complete response rates in patients with squamous cell carcinoma of the cervix receiving OSI-774.
II. To determine the duration of progression-free survival and overall survival within this patient population treated with OSI-774.
III. Assess the effects of prognostic factors: initial performance status and age.
TERTIARY OBJECTIVES:
I. To determine epidermal growth factor receptor (EGFR) and p110 truncated EGFR (p110 sEGFR) isoform expression levels in primary tumors, and from tumor samples obtained pretreatment and following four weeks of therapy to determine tumor response (or resistance) to OSI-774 inhibition of the EGFR tyrosine kinase.
II. To correlate EGFR and p110sEGFR expression levels with either MAPK or AKT phosphorylation status in the same tissue samples obtained pretreatment and following four weeks of drug treatment to determine downstream effects with response to OSI-774 inhibition of EGFR.
III. To determine whether pretreatment serum p110 sEGFR concentrations are a useful prognostic indicator and whether altered and/or sEGFR concentrations are useful indicators of therapeutic responsiveness, time to progression, and overall survival in cervical carcinoma patients.
OUTLINE: This is a multicenter study.
Patients receive oral erlotinib once daily for 4 weeks. Courses repeat every 4 weeks in the absence of disease progression or unacceptable toxicity.
Patients are followed every 3 months for 2 years and then every 6 months for 3 years.
Studientyp
Einschreibung (Tatsächlich)
Phase
- Phase 2
Kontakte und Standorte
Studienorte
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Pennsylvania
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Philadelphia, Pennsylvania, Vereinigte Staaten, 19103
- Gynecologic Oncology Group
-
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
Histologically confirmed squamous cell carcinoma (SCC) of the cervix
- Persistent or recurrent progressive disease
At least 1 prior systemic chemotherapy regimen for management of advanced, metastatic, or recurrent SCC of the cervix is required
- Chemotherapy administered as a radiosensitizer in conjunction with radiotherapy does not count as a systemic chemotherapy regimen
At least 1 unidimensionally measurable target lesion
- At least 20 mm by conventional techniques OR at least 10 mm by spiral CT scan
- Lesions within a previously irradiated field are considered nontarget lesions unless disease progression or persistence is confirmed ≥ 90 days after completion of radiotherapy
- Tumor accessible for repeat needle biopsy
- Ineligible for a higher priority Gynecologic Oncology Group (GOG) protocol (any active GOG phase III protocol for the same patient population)
- Performance status - GOG 0-2 (for patients who have received only 1 prior regimen)
- Performance status - GOG 0-1 (for patients who have received 2 prior regimens)
- Platelet count at least 100,000/mm^3
- Absolute neutrophil count at least 1,500/mm^3
- Bilirubin no greater than upper limit of normal (ULN)
- SGOT no greater than 2.5 times ULN
- Alkaline phosphatase no greater than 2.5 times ULN
- Creatinine no greater than 1.5 times ULN
- No symptomatic congestive heart failure
- No unstable angina pectoris
- No cardiac arrhythmia
- No abnormalities of the cornea (e.g., dry eye syndrome or Sjogren's syndrome)
- No congenital abnormalities (e.g., Fuch's dystrophy)
- No abnormal slit-lamp examination using a vital dye (e.g., fluorescein or Bengal-Rose)
- No abnormal corneal sensitivity test (Schirmer test or similar tear production test)
- No other invasive malignancy within the past 5 years except nonmelanoma skin cancer
- No uncontrolled concurrent illness
- No ongoing or active infection requiring IV antibiotics
- No psychiatric illness or social situation that would preclude study compliance
- No grade 2 or greater sensory or motor neuropathy
- No prior allergic reactions attributed to compounds of similar chemical or biological composition to erlotinib
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
- HIV negative
- At least 3 weeks since prior immunologic therapy for SCC of the cervix
- One additional prior cytotoxic chemotherapy regimen for recurrent or persistent disease allowed
- At least 3 weeks since prior chemotherapy for SCC of the cervix and recovered
- No prior non-cytotoxic chemotherapy for recurrent or persistent disease
- At least 3 weeks since prior hormonal therapy for SCC of the cervix
- At least 3 weeks since prior radiotherapy for SCC of the cervix and recovered
- Recovered from recent prior surgery
- At least 3 weeks since other prior therapy for SCC of the cervix
- No prior epidermal growth factor receptor-targeting therapies
- No prior anticancer treatment that would preclude study participation
- No other concurrent investigational or commercial agents or therapies for SCC of the cervix
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: N / A
- Interventionsmodell: Einzelgruppenzuweisung
- Maskierung: Keine (Offenes Etikett)
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
---|---|
Experimental: Treatment (erlotinib hydrochloride)
Patients receive oral erlotinib once daily for 4 weeks.
Courses repeat every 4 weeks in the absence of disease progression or unacceptable toxicity.
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Korrelative Studien
PO gegeben
Andere Namen:
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
---|---|
Progressionsfreies Überleben
Zeitfenster: Mit 6 Monaten
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Mit 6 Monaten
|
Frequency and severity of adverse effects as measured by NCI CTC version 3.0
Zeitfenster: Up to 5 years
|
Up to 5 years
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
---|---|
Duration of overall survival
Zeitfenster: Up to 5 years
|
Up to 5 years
|
Duration of progression-free survival
Zeitfenster: Up to 5 years
|
Up to 5 years
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Frequency of clinical response (complete and partial)
Zeitfenster: Up to 5 years
|
Up to 5 years
|
Prognostic factors including initial performance status and age
Zeitfenster: Up to 5 years
|
Up to 5 years
|
Mitarbeiter und Ermittler
Sponsor
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Primärer Abschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
- Pathologische Prozesse
- Neubildungen nach histologischem Typ
- Neubildungen
- Neubildungen, Drüsen und Epithelien
- Krankheitsattribute
- Neubildungen, Plattenepithelzellen
- Karzinom
- Wiederauftreten
- Karzinom, Plattenepithel
- Molekulare Mechanismen der pharmakologischen Wirkung
- Enzym-Inhibitoren
- Antineoplastische Mittel
- Proteinkinase-Inhibitoren
- Erlotinib-Hydrochlorid
Andere Studien-ID-Nummern
- NCI-2012-02457
- U10CA027469 (US NIH Stipendium/Vertrag)
- GOG-0227D
- CDR0000069247 (Registrierungskennung: PDQ (Physician Data Query))
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .
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