Clin2
NCT05634369Possibly a fitRecruiting

NK cell and chemotherapy trial for relapsed soft tissue sarcoma

Pediatric Sarcoma, RefractoryPediatric Sarcoma, Relapsed

Part of Bones, joints & muscles, Cancer, Immune system & allergy clinical trials.

This early-phase trial studies a type of immune cell treatment (NK cells) made from donor cells, given with chemotherapy drugs gemcitabine and docetaxel. It’s for children and young adults whose bone or soft tissue sarcoma has come back or hasn’t responded to prior treatment.

Summary written for real people, not researchers, by Clin2.

Phase
Phase 1/Phase 2
Enrollment
50 people
Ages
2 years to 40 years
Study type
Interventional

Who can take part

  • You’re age 2 to 40, and you have relapsed or refractory osteosarcoma, Ewing sarcoma, rhabdomyosarcoma, or other soft tissue sarcoma
  • Your cancer must have measurable disease on scans (per RECIST 1.1 rules)
  • You’ve had 1 to 4 prior chemotherapy treatment “courses” for relapse, and prior local radiation/surgery should be done far enough in advance
  • You must be off recent treatments long enough before starting (chemo, radiation, transplant, and certain medicines each have minimum wait times)
  • Your blood counts, liver, kidneys, and heart function must meet required lab and heart-scan thresholds, and you must have limited nerve symptoms (no more than mild neuropathy)
  • You can’t have had other investigational drugs, prior manufactured cell therapies (like CAR-T), or cancer in the brain/spinal fluid

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

Similar studies

Other trials that look related to this one.

NCT06848582Recruiting
NK cell therapy for high-risk pediatric soft tissue sarcoma

This trial tests whether giving immune cells called NK cells from donated umbilical cord blood can help children and teens with high-risk or returning soft tissue sarcoma. The goal is to see if it is safe and effective when other treatments have been tried.

Guangzhou, Guangdong
NCT05952310Recruiting
NK cell infusion for children and young adults with sarcoma

This trial tests an infusion of activated NK cells (a type of immune cell) to treat sarcomas that are still detectable or not responding well to standard treatment. If you qualify, you may receive this cell therapy while doctors closely check your organ function and heart strength.

Madrid
NCT06669013Recruiting· Phase 3
Chemo-immunotherapy for young people with bone or soft tissue sarcoma

This trial tests whether adding immunotherapy (a treatment that helps your immune system fight cancer) to chemotherapy can help young people whose bone or soft tissue sarcoma has come back or hasn't responded to previous treatment.

Saint Petersburg
NCT07528079Enrolling by invitation
Personalized Chemotherapy for Children with Advanced Soft Tissue Tumors

This trial uses lab-grown tumor samples from your child to test which chemotherapy drugs work best for their specific cancer. The goal is to find the most effective treatment by testing medicines on their tumor cells before giving them to your child.

Shanghai, Shanghai Municipality
NCT05400603Recruiting· Phase 1
Immunotherapy trial for relapsed neuroblastoma or osteosarcoma

This Phase 1 study tests lab-made donor immune cells (gamma delta T cells) plus chemotherapy to treat neuroblastoma or osteosarcoma that has come back or hasn’t responded to standard treatment. It’s designed to find a safe way to give this treatment and to see how well it might work.

Atlanta, Georgia
NCT06631391Recruiting· Phase 1
NK cell therapy for high-risk neuroblastoma in children

This trial tests a new natural killer (NK) cell therapy from donated umbilical cord blood for children with high-risk neuroblastoma that has come back or not responded to treatment. The goal is to see if this immune cell therapy is safe and can help fight the cancer.

Guangzhou, Guangdong

Hear when a new Pediatric Sarcoma, Refractory trial opens

We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.