Clinical Trial Finder

Inclusion Criteria:

1. Measurable metastatic Melanoma with at least one lesion that is resectable for TIL generation. 2. Refractory to standard treatment. 3. Patients with one or more brain metastases less than 1 cm each, and any patients with 1 or 2 brain metastases greater than 1 cm must have been treated and stable for 6 weeks. 4. Greater than or equal to 18 years of age. 5. Willing to practice birth control from the start of chemotherapy until 120 days after release from the hospital. 6. Clinical performance status of ECOG 0 or 1. 7. Hematology: Absolute neutrophil count greater than 1000/mm3 without support of filgrastim Normal WBC (greater than 3000/mm3). Hemoglobin greater than 8.0 g/dL Platelet count greater than 100,000/mm3. 8. Serology: Seronegative for HIV antibody. Seronegative for Hepatitis B or Hepatitis C. 9. Chemistry: Serum ALT/AST less than three times the upper limit of normal (ULN). Serum creatinine less than or equal to 1.6 mg/dL Total bilirubin no more than 1.5 times the ULN, except in patients with Gilbert Syndrome who must have a total bilirubin less than 3 mg/dL. 10. Negative pregnancy test in women of child bearing potential because of the potentially dangerous effects of the preparative chemotherapy on the fetus. 11. More than four weeks must have elapsed since any prior systemic therapy at the time the patient receives the preparative regimen, and patients' toxicities must have recovered to a grade 1 or less (except for toxicities such as alopecia or vitiligo). Patients may have undergone minor surgical procedures with the past 3 weeks, as long as all toxicities have recovered to grade 1 or less.

Exclusion Criteria:

1. Women of child-bearing potential who are pregnant or breastfeeding because of the potentially dangerous effects of the non-myeloablative, lymphodepleting induction regimen on the fetus or infant. 2. Systemic steroid therapy required. 3. Active systemic infections, coagulation disorders or other active major medical illnesses of the cardiovascular, respiratory or immune system, as evidenced by a positive stress thallium or comparable test, myocardial infarction, cardiac arrhythmias, obstructive or restrictive pulmonary disease. 4. Any form of primary immunodeficiency (such as Severe Combined Immunodeficiency Disease and AIDS). 5. Opportunistic infections (the experimental treatment being evaluated in this protocol depends on an intact immune system. Patients who have decreased immune competence may be less responsive to the experimental treatment and more susceptible to its toxicities.) 6. History of severe immediate hypersensitivity reaction to any of the agents used in this study , including history of an anaphylactic reaction to penicillin or gentamicin. 7. History of coronary revascularization or ischemic symptoms. 8. Any patient known to have an LVEF less than or equal to 50 percent . 9. Documented LVEF of less than or equal to 50 percent tested in patients with clinically significant atrial and/or ventricular arrhythmias including but not limited to: atrial fibrillation, ventricular tachycardia, second or third degree heart block. 10. Documented FEV1 and DLCO (relative to predicted) less than or equal to 60 percent

The Sponsor is developing the ex-vivo expanded autologous TIL as the Investigational Product (IP). Yet, the administration of the TIL cellular product can only be accomplished in the context of an autologous, Adoptive Cell Therapy (ACT) procedure which is composed of the following steps: 1. Reduced Intensity, non-myeloablative, lymphodepleting induction regimen using Cyclophosphamide 30mg/kg/day with Fludarabine (25 mg/m2/d) followed by 3 consecutive days of Fludarabine 25mg/m2/d. 2. Bolus high-dose (720,000 IU/kg) IL-2, which will be administered to each patient every 8 hours, to tolerance. A maximum of 10 doses will be administered per patient. 3. Early-stage follow-up until 30 days post-discharge. 4. Late-stage follow-up, such as CT scans, will be carried out four and twelve weeks after TIL administration, and then every 3 months thereafter for the first year after TIL therapy; for the second year and onwards, as clinically indicated. Recently 2 new arms were, using the same protocol described above with the following additions: Arm 2

• - TIL-ACT + Anti PD-1 -the addition of 2 doses of Nivolumab fixed dose 480mg, pre and post TIL.

Arm 3

• - TIL-ACT with FMT + Anti CTLA4 - the addition of FMT given using colonoscopy once and 2 maintenance doses of 12 orally ingested capsules, concurrently with a single dose of Ipilimumab 1 mg/kg up to 100 mg.

Arms

Experimental: ACT TIL

Reduced Intensity, non-myeloablative, lymphodepleting induction regimen using Cyclophosphamide 30mg/kg/day with Fludarabine (25 mg/m2/d) followed by 3 consecutive days of Fludarabine 25mg/m2/d.. Preparation and administration of TIL Bolus high-dose (720,000 IU/kg) IL-2 will be administered to each patient every 8 hours, to tolerance. A maximum of 10 doses will be administered per patient.

Experimental: ACT TIL + Anti PD-1

Single dose of Nivolumab 480 mg fixed dose Reduced Intensity, non-myeloablative, lymphodepleting induction regimen using Cyclophosphamide 30mg/kg/day with Fludarabine (25 mg/m2/d) followed by 3 consecutive days of Fludarabine 25mg/m2/d.. Preparation and administration of TIL Bolus high-dose (720,000 IU/kg) IL-2 will be administered to each patient every 8 hours, to tolerance. A maximum of 10 doses will be administered per patient. Second dose of Nivolumab 480 mg fixed dose (at least 4 weeks from the first dose)

Experimental: ACT TIL FMT + Anti CTLA4

FMT loading dose given via colonoscopy FMT 12 oral capsules as maintenance - given 2 times Single dose of Ipilimumab 1mg/kg up to 100 mg Reduced Intensity, non-myeloablative, lymphodepleting induction regimen using Cyclophosphamide 30mg/kg/day with Fludarabine (25 mg/m2/d) followed by 3 consecutive days of Fludarabine 25mg/m2/d.. Preparation and administration of TIL Bolus high-dose (720,000 IU/kg) IL-2 will be administered to each patient every 8 hours, to tolerance. A maximum of 10 doses will be administered per patient.

Interventions

Drug: - Fludarabine

Cyclophosphamide 30mg/kg/day with Fludarabine (25 mg/m2/d) followed by 3 consecutive days of Fludarabine 25mg/m2/d.

Drug: - Cyclophosphamide

Cyclophosphamide 30mg/kg/day with Fludarabine (25 mg/m2/d) followed by 3 consecutive days of Fludarabine 25mg/m2/d.

Biological: - TIL

TIL administration

Drug: - IL-2

Bolus high-dose (720,000 IU/kg) IL-2 will be administered to each patient every 8 hours, to tolerance. A maximum of 10 doses will be administered per patient.

Drug: - Nivolumab

Nivolumab 480 mg fixed dose

Drug: - Ipilimumab

Ipilimumab 1 mg/kg up to 100 mg

Drug: - FMT Protocol

FMT given both directly into the colon via colonoscopy and orally using capsules (12 capsules each time). FMT will be taken from melanoma patients treated with Anti PD-1 who achieved a durable response of more than 12 months.