An interventional study of Senl-T7 in T-cell Acute Lymphoblastic Leukemia/Lymphoma, sponsored by Hebei Senlang Biotechnology Inc., Ltd.. Recruiting at 1 site in China. Open to participants aged 2 Years to 70 Years. Per ClinicalTrials.gov, last updated 2022-11-25.
Sponsored by Hebei Senlang Biotechnology Inc., Ltd. · Not applicable, Interventional, and Treatment
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Among 51 studies in Precursor T-Cell Lymphoblastic Leukemia-Lymphoma with a site in China — 27 open to participants now, 28 under way, 4 of them phase 3. Precursor T-Cell Lymphoblastic Leukemia-Lymphoma · China.
Among the 51 studies in Precursor T-Cell Lymphoblastic Leukemia-Lymphoma with a site in China, this one is the 4th largest by planned enrollment of the 50 interventional ones that give a count, is one of 7 that started in 2022, is one of 3 with no phase, reaches primary completion later than 18 of the 27 other live ones, and was the 27th registered.
420 studies on the registry are indexed under Precursor T-Cell Lymphoblastic Leukemia-Lymphoma; 75 are open to participants now.
Browse Precursor T-Cell Lymphoblastic Leukemia-Lymphoma studies →27 of the 51 studies in Precursor T-Cell Lymphoblastic Leukemia-Lymphoma with a site in China are open now. Recruiting first, the newest first:
Beijing Biotech · Sites in China
Ages 18–75
The First Affiliated Hospital of Soochow University · Sites in China
Ages 14–75
Beijing GoBroad Hospital · Sites in China
Ages 1–70
yuejun Liu · Sites in China
Ages 14+
Chongqing Precision Biotech Co., Ltd · Sites in China
Ages 18–75
A study can be open while its sites in China have not opened yet or have stopped. Only those recruiting at a site in China →
Of the 59 Precursor T-Cell Lymphoblastic Leukemia-Lymphoma studies recruiting now, 24 (41%) set no upper age limit and 30 (51%) stop at 75 or younger; 35 take children under 18; 1 takes healthy volunteers.
This study: 2 Years to 70 Years · all sexes · no healthy volunteers.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
51 studies; the count open now beside each. This study's row is marked.
A study in two phases is counted once above. Listed by phase, each with its combined phases: Phase 1 33 · Phase 2 20 · Phase 3 5 · Phase 4 1
First in 2016; this study’s year is marked. 7 started in 2022.
By drug class, each counting the studies that test any of its medicines:
This study's planned enrollment of 100 is above the median of 30 across 322 interventional studies indexed under Precursor T-Cell Lymphoblastic Leukemia-Lymphoma.
Median enrollment 30 across the 50 interventional studies, 207 across the 1 observational. Of the 5 that completed or were terminated, 0 (0%) have results posted.
This tab as a report to print or save as PDF → With an account.
16 of 51 have an industry lead sponsor. The 10 most frequent:
Hebei Senlang Biotechnology Inc., Ltd. is the lead sponsor of 40 studies on the registry; 15 are open to participants now.
Hebei Senlang Biotechnology Inc., Ltd. has 4 studies filed under Precursor T-Cell Lymphoblastic Leukemia-Lymphoma — fewer than ten, so there is no comparison to draw.
11 of the studies in Precursor T-Cell Lymphoblastic Leukemia-Lymphoma with a site in China that are under way reach primary completion within a year, 1 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT07541755Phase 3Fujian Medical University Union HospitalPD-1 Inhibitors +Venetoclax+CAG Regimens in R/R T-ALL | 2027-01-31 |
| NCT05376111The First Affiliated Hospital of Soochow UniversityStudy of Venetoclax Combined With Azacitidine Regimen in Newly Diagnosed T-ALL Patients | 2026-12-01 |
| NCT06874946Peking University People's HospitalNanobody-Based Anti-CD5 CAR-T for Relapsed/Refractory T-ALL/NHL | 2026-12-31 |
| NCT07070323Beijing GoBroad HospitalA Multicenter, Open-Label, Non-Randomized, Single-Arm Clinical Study of Nanobody CD5-CAR T Cell Therapy for Refractory/Relapsed T Lymphocyte Malignancies | 2026-12-31 |
| NCT07523555Beijing BiotechAdaptive Dual-Target CAR-T Cells for Relapsed or Refractory Hematologic Malignancies | 2027-03-14 |
Add all 11 to your calendar (.ics) → With an account.
Among the 51 studies in Precursor T-Cell Lymphoblastic Leukemia-Lymphoma with a site in China, from their registry updates:
Nothing recorded among them since 2026-09-25.
This tab as a report to print or save as PDF → With an account.
This is an open, prospective, dose-escalation clinical study to evaluate the safety and efficacy of Senl-T7 in patients with relapsed or refractory CD7+ acute T lymphoblastic leukemia or T lymphoblastic lymphoma.Meanwhile, PK/PD indexes of Senl-T7 were collected.
The CARs consist of an anti-CD7 single-chain variable fragment（scFv）, a portion of the human CD137（4-1BB） molecule, and the intracellular component of the human CD3ζ molecule. Prior to CAR-T cell infusion, the patients will be subjected to preconditioning treatment. After CAR-T cell infusion, the patients will be evaluated for adverse reactions and efficacy.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Relapsed: the illness came back after treatment had worked. Refractory: it did not respond to treatment, or stopped responding while still on it.
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
A 0–100 scale of how well someone can carry out everyday activities. 100 is no complaints and no signs of illness; 70 is able to look after yourself but not to work or keep up normal activity; 50 is needing considerable help and frequent medical care.
Studies often ask for 60 or 70 and above. Your doctor gives the score.
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
On an ECG, the QT interval is the time the heart’s lower chambers take to activate electrically and recover in each beat. QTc is that time adjusted for heart rate (QTcF by Fridericia’s formula, QTcB by Bazett’s). Some medicines lengthen it, and a long QTc can raise the risk of a dangerous heart rhythm.
The study may name a correction formula and a limit in milliseconds, often around 450–480.
The share of blood the heart’s main pumping chamber (the left ventricle) pushes out with each beat, measured by an echocardiogram (heart ultrasound) or a MUGA scan. About 50–70% is normal.
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
The New York Heart Association’s four classes of how much heart failure limits physical activity.
Studies set their own limit — many outside heart failure leave out class III–IV, while heart failure studies may ask for a particular class. Check the class this study names.
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.
Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.
Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.
Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Relapsed and refractory
Relapsed: the illness came back after treatment had worked. Refractory: it did not respond to treatment, or stopped responding while still on it.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Life expectancy
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Karnofsky performance status (KPS)
A 0–100 scale of how well someone can carry out everyday activities. 100 is no complaints and no signs of illness; 70 is able to look after yourself but not to work or keep up normal activity; 50 is needing considerable help and frequent medical care.
Studies often ask for 60 or 70 and above. Your doctor gives the score.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Bilirubin
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ALT and AST (liver enzymes)
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ULN (upper limit of normal)
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
QT and QTc
On an ECG, the QT interval is the time the heart’s lower chambers take to activate electrically and recover in each beat. QTc is that time adjusted for heart rate (QTcF by Fridericia’s formula, QTcB by Bazett’s). Some medicines lengthen it, and a long QTc can raise the risk of a dangerous heart rhythm.
The study may name a correction formula and a limit in milliseconds, often around 450–480.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
LVEF (left ventricular ejection fraction)
The share of blood the heart’s main pumping chamber (the left ventricle) pushes out with each beat, measured by an echocardiogram (heart ultrasound) or a MUGA scan. About 50–70% is normal.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Clinically significant
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
NYHA class (heart failure)
The New York Heart Association’s four classes of how much heart failure limits physical activity.
Studies set their own limit — many outside heart failure leave out class III–IV, while heart failure studies may ask for a particular class. Check the class this study names.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Metastases
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Autoimmune disease
A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.
Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hepatitis B tests
Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.
Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hepatitis C tests
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
HIV
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Patients will be treated with CD7 CAR-T cells
Biological: Senl-T7
Patients will be treated with CD7 CAR-T cells
Safety: Incidence and severity of adverse events
To evaluate the possible adverse events occurred within first one month after CD7 CAR-T infusion, including the incidence and severity of symptoms such as cytokine release syndrome and neurotoxicity
Time frame: First 1 month post CAR-T cells infusion
Remission Rate
To obsere the efficacy of CAR-T cells after infusion, complete remission (CR), complete remission with incomplete recovery of blood cells (CRi), minimal tumor residual positive(MRD+) or negative (MRD-) CR/CRi, disease recurrence or progression (PD) will be used for evaluation.
Time frame: 3 months post CAR-T cells infusion
Started Aug 2022 (actual). Primary completion is estimated for Oct 2027, 62 months after the start.
How these figures are worked out, and which studies are left out of them.
Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.
Contact study teamGet an email when the registry record changes — status, dates, results — or when someone posts here.
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Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Studies of the drug tested here: Anti-CD7 CAR T Cells SenL-T7
Precursor T-Cell Lymphoblastic Leukemia-Lymphoma →
Hebei Senlang Biotechnology Inc., Ltd. →