- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT01664273
Gene Electrotransfer to Muscle With Plasmid AMEP in Patients With Disseminated Cancer
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
Cohorts of 3 patients will be treated with increasing doses of plasmid AMEP. Up to 12 patients will be treated.
Treatment procedure: Local anesthetic is applied to m. quadriceps femoris (thigh muscle) and the skin. An incision of the skin is performed followed by dissection until the muscle is exposed. The surgical procedure is performed by plastic surgeons.
Plasmid AMEP is injected intramuscularly and immediately followed by application of electric pulses via a needle electrode inserted into the muscle. A combination of one high voltage pulse (700V/cm, 100 µs) followed by one low voltage pulse (80 V/cm, 400 ms) will be applied. The wound is sutured and a dressing is applied. Treatment procedure is estimated to 30 minutes.
All patients are hospitalized for 24 hours after treatment for the purpose of evaluation of vital signs, physical examination, AE and SAE recording and pharmacokinetics sampling (blood and urine).
Blood biochemistry including LDH and CK is taken 24 hours post treatment. ECG will be taken before and after treatment. Patients score discomfort or pain from treated area using VAS.
Studietyp
Inskrivning (Faktisk)
Fas
- Fas 1
Kontakter och platser
Studieorter
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-
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Herlev, Danmark, 2730
- Depart. of Oncology, Copenhagen Universtiy Hospital Herlev
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Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
Inclusion Criteria:
- Age > 18 years.
- Performance status < 1 (ECOG).
- Histologically confirmed malignant tumor (solid tumor) of any histology,
- Metastatic disease. Patients with asymptomatic brain metastases are eligible.
- Patient should have been offered standard treatment. Patient is eligible if no standard treatment is available or if the patient does not wish to receive standard treatment.
- Life expectancy ≥ 3 months.
- Measurable disease defined as at least one measurable lesion according to RECIST 1.1
- Patient should have adequate organ function:
- Adequate bone marrow function: Neutrophil count ≥ 1.0 x 109/l (≤ grade 2 CTCAE 4.0); Platelet count ≥ 75 x 109/l (< grade 2 CTCAE 4.0); Hemoglobin ≥ 6,0 mmol/l.
- Liver: ALAT or ASAT < 3 ULN (< grade 2 CTCAE 4.0); Bilirubin ≤ 1,5 ULN (< grade 2 CTCAE 4.0); APTT within normal range; INR ≤ 1,2 (< grade 1 CTCAE 4.0)
- Kidney: Plasma creatinin ≤ 1.5 ULN (< grade 2 CTCAE 4.0)
- At least 4 weeks since any anti-cancer treatment.
- Men and women of reproductive age must use effective contraception during the study and at least 6 months after administration of plasmid AMEP.
- Patient should be able to understand the participant information and able to comply with protocol requirements and scheduled visits.
- Signed informed consent.
Exclusion Criteria:
- Allergy to the anaesthetic used.
- Clinical signs of active infection.
- Implanted pacemaker, defibrillator or any other implanted electronic device.
- Participation in other clinical trials involving experimental drugs or participation in a clinical trial within 4 weeks before initiation of study treatment.
- AMI (acute myocardial infarction), stroke or acute ischemic event within the last 6 months.
- Severe atherosclerosis, significant cardiovascular disease (NYHA III or IV) or significant arrhythmias.
- Systolic blood pressure above 180 mm Hg and/or diastolic blood pressure above 110 mm Hg. If BP >180/110 mm Hg medical correction is allowed and the patient can be included when BP < 180/110 mm Hg.
- Pregnancy and lactation.
- Clinically significant coagulopathy.
- Treatment with anticoagulant drugs.
- Other disorders which the investigator finds incompatible with participation in the study.
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: N/A
- Interventionsmodell: Enskild gruppuppgift
- Maskning: Ingen (Open Label)
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
---|---|---|
Safety of the trial treatment
Tidsram: From treatment to last follow up, planned 8 weeks.
|
Safety is evaluated by registration of adverse events (Adverse Events and Serious Adverse Events) using the CTCAE criteria version 4.0.
Patients are seen in the out patient clinic once a week during the first month after treatment (at day 8, day 15, day 22, day 29) and 8 weeks after treatment.
If no progression of the disease at 8 weeks, patients are seen at 12 weeks and then every three months until disease progression or death.
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From treatment to last follow up, planned 8 weeks.
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
---|---|---|
Efficacy of the trial treatment
Tidsram: PET/CT scan 4 weeks, 8 weeks and 12 weeks after trial treatment.
|
PET/CT scan will be evaluated using RECIST 1.1 (CT) and PERCIST (PET)
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PET/CT scan 4 weeks, 8 weeks and 12 weeks after trial treatment.
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Pharmacokinetics
Tidsram: Pre-dose, 2, 6 and 24 hours after dose, day 8, 15, 22, 29 and 8 weeks after treatment.
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Measurements of plasma and urine plasmid AMEP concentrations.
Measurements of plasma and urine protein AMEP concentrations
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Pre-dose, 2, 6 and 24 hours after dose, day 8, 15, 22, 29 and 8 weeks after treatment.
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Discomfort associated with the treatment procedure
Tidsram: Scoring 'immediately after treatment', '30 min after treatment' '6 hours after treatment' and 'pain in the past 24 hours', and day 8.
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The patient completes VAS (Visual Analogue Scale) scores pain related to the treatment area at abovementioned time points.
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Scoring 'immediately after treatment', '30 min after treatment' '6 hours after treatment' and 'pain in the past 24 hours', and day 8.
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Safety
Tidsram: Day after treatment and 14 days after treatment
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MR scan of treated region (thigh muscle) in order to assess potential intramuscular edema or hematoma
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Day after treatment and 14 days after treatment
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Samarbetspartners och utredare
Utredare
- Huvudutredare: Julie Gehl, MD DMSci, Department of Oncology, Copenhagen University Hospital Herlev
Studieavstämningsdatum
Studera stora datum
Studiestart
Primärt slutförande (Förväntat)
Avslutad studie (Förväntat)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Uppdateringar av studier
Senaste uppdatering publicerad (Uppskatta)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- AA 1201
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