Clinical Drug Experience Knowledgebase

Criteria

Inclusion Criteria:

Histological diagnosis of advanced/metastatic solid tumor malignancy
Relapsed or refractory to standard treatment and for whom standard curative options do not exist
Life-expectancy > 4 months
Age 18 years or older
Eastern Cooperative Oncology Group (ECOG) performance status ≤1
A delay of at least 3 weeks between last specific anticancer treatment and first INVAC-1 injection
Adequate skin status
Lack of biologically documented inflammation: C Reactive Protein < 15 mg/L
No medical history of auto-immune disease
Adequate bone marrow function
Total white cells count ≤ 10 x 109/L (≤ 10,000/µL),
Serum albuminemia > 30 g/L
Adequate renal function, with an estimated creatinine clearance ≥ 50 mL/min as calculated using the Cockroft & Gault method
Adequate liver function
Adequate cardiac function
Resolved acute effects of any prior therapy to baseline severity or Grade ≤ 1 CTCAE v. 4.03 except for Adverse Events not constituting a safety risk by investigator judgment
Lack of immune-suppressive drugs and of high-dose corticoid treatment within 8 weeks prior to entering the study (prednisone or prednisolone ≤ 10 mg/day is allowed)
Serum pregnancy test (for females of childbearing potential) negative within 7 days of first dose of study drug
Female patients must be surgically sterile or be postmenopausal, or must agree to use effective contraception during the period of the trial and for at least 90 days after completion of treatment. Male patients must be surgically sterile or must agree to use effective contraception during the period of the trial and for at least 90 days after completion of treatment. The decision of effective contraception will be based on the judgment of the principal investigator.
Provision of written informed consent indicating that the patient has been informed of all the pertinent aspects of the trial to be followed
Willingness and ability to comply with the study scheduled visits, treatment plans, laboratory tests and other procedures.

Exclusion Criteria:

Central Nervous System (CNS) primary or CNS metastatic malignancies
Prior allogeneic hematopoietic stem cell transplant
Chemotherapy, cancer immunosuppressive therapy, growth factors, systemic steroids, or investigational agents within 28 days before the first dose of study treatment
Prior therapy with a compound of the same mechanism (immunomodulation) in the last 90 days prior to first dose of study drug
Participation to a clinical trial of an experimental medication in the last 30 days prior to first dose of study drug
Major surgery within 28 days of starting study treatment
Radiation therapy within 28 days of starting study treatment
Autoimmune disorders (eg, Crohn's Disease, rheumatoid arthritis, scleroderma, systemic lupus erythematosus) and other diseases that compromise or impair the immune system.
Contra-indications to electroporation: cardiac pacemaker, any previous cardiac rhythm disorder, epilepsy.
Active and clinically significant bacterial, fungal or viral infection including hepatitis B (HBV), hepatitis C (HCV), known human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS)-related illness (HIV testing is not required).
Unstable or serious concurrent medical conditions in the previous 12 months.
Concurrent active malignancy other than non-melanoma skin cancer or carcinoma in situ of the cervix.
Patients who are pregnant or breastfeeding.
Other severe acute or chronic medical or psychiatric condition or laboratory abnormality.
Patients who are investigational site staff members or patients who are Invectys employees directly involved in the conduct of the trial.