Hypoxic Ischemic EncephalopathyPhase 1/2NCT02551003
Neuroprotective Effect of Autologous Cord Blood Combined With Therapeutic Hypothermia Following Neonatal Encephalopathy
A Phase 1/2 study testing Autologous cord blood and Hypothermia in people with Hypoxic Ischemic Encephalopathy and Cerebral Infarction, run by Children's Hospital of Fudan University at 1 site in China.
Trial summary
This study examines the effect of cord blood in the treatment of newborn infants with neonatal encephalopathy in combination with hypothermia, which is the standard treatment for this condition. Read more about this study
- Who is it for?
- Ages Up to 24 hours
- Conditions the study is for
- Hypoxic Ischemic Encephalopathy, Cerebral Infarction
- What is being tested?
- Autologous cord blood and Hypothermia
- Type of treatment
- Injection or infusion, Medical device
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 0 participants
- Where
- 1 siteChina
- Study dates
- 8 Sep 2015to 30 Dec 2016
- Phase
- Phase 1/2
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages Up to 24 hours
- All sexes
- No healthy volunteers
- Child
Who may be able to join
- Gestational age ≥ 34 weeks
- Birth weight ≥ 1800 grams
- 10-minute Apgar score ≤5 or continued need for ventilation or severe acidosis, defined as pH <7.0
- Moderate to severe encephalopathy (Sarnat II to III)
- A moderately or severely abnormal background aEEG voltage, or seizures identified by aEEG, if monitored
- Up to 24 hours of age
- Autologous umbilical cord blood available to infuse 3 doses within 72 hours after birth
- Parental informed consent
Who cannot join
- Known major congenital anomalies, such as chromosomal anomalies, heart diseases
- Major intracranial hemorrhage identified by brain ultrasonography or computed tomography
- Severe intrauterine growth restriction (weight <1800g)
- Severe infectious disease, such as sepsis
- Inability to enroll by 24 hours of age
- Volume of collected cord blood <40 ml
- Infants in extremis for whom no additional intensive therapy will be offered by attending neonatologist
- Parents refuse consent
Trial locations and contacts
1 site in 1 country.
China1 site
Children Hospital of Fudan University
Shanghai, Shanghai Municipality, 201102
About this study
Official title: A Multi-Centre Safety and Efficacy Study of Autologous Cord Blood Combined With Therapeutic Hypothermia Following Neonates Encephalopathy in China
This study examines the effect of cord blood in the treatment of newborn infants with neonatal encephalopathy in combination with hypothermia, which is the standard treatment for this condition. The hypothesis is that the cord blood + hypothermia combination will produce better neuroprotection than the standard treatment of hypothermia alone.
Read the detailed description
The primary aim of this study is to determine the neuroprotective effect of intravenous administration of autologous cord blood in neonates with severe encephalopathy (hypoxic ischemic encephalopathy or cerebral infarction). It is hypothesized that the administration of autologous cord blood will be safe and well tolerated in neonates with severe encephalopathy. If a neonate is born with signs of moderate to severe encephalopathy and cooled for the encephalopathy, the neonate will receive their own cord blood. The cord blood cells are divided into 3 doses and infused at 24, 48, and 72 hours after the birth. Infants will be randomised to treatment with autologous cord blood and hypothermia or hypothermia only and followed for safety and neurodevelopmental outcome up to 18 months. All infants in both groups will be treated with hypothermia for 72 hours started within 6 hours of delivery and infants who allocated to hypothermia and xenon will also receive autologous cord blood in 24 hours from birth through a purpose designed delivery system. Additionally, postnatal neuro-developmental outcomes in neonates with encephalopathy after autologous cord blood therapy will be measured; HIE injury to the neonate/infant brain post autologous cord blood therapy by imaging will be characterized; MRI's will be obtained per clinical routine; serum levels of selected cytokine and neurotrophic factors in neonates with HIE before and after autologous cord blood therapy will be compared and immune cell phenotype and function in neonates with HIE before and after autologous cord blood therapy will be compared.
- Being tested
- Autologous cord blood, Hypothermia
- Medical subject headings
- Hypoxia-Ischemia, Brain, Cerebral Infarction
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Autologous cord bloodDrug
Autologous cord blood will be collected after birth and administered in divided aliquots during the first 3 days of life. At the same time, babies will referred to neonatal intensive care unit for hypothermia therapy of cooling to 33.5 ℃ body temperature for 72 hours and standard intensive care.
HypothermiaDevice
Hypothermia therapy of cooling to 33.5 ℃ body temperature for 72 hours and standard intensive care.
| Study group | Role | What they receive |
|---|---|---|
| Cord blood with hypothermia | Experimental | Autologous cord blood will be collected after birth and stored in Cord Blood Bank of hospital. All cord blood samples are routinely performed by dedicated, trained UCB collection staff and is restricted to deliveries of mothers who have given prior written informed consent for collection. If the mother delivered a baby with signs of HIE or cerebral infarction, Bank staff collected UCB utilizing standard procedures. Collected UCB was transported at roomtemperature in validated shippers to the NICU. Infusions were started when cells and study staff were available for administration and monitoring. Infants received up to 3 infusions, with the first dose as soon as possible after birth, and at, 48, and 72 postnatal hours. At the same time, babies will referred to neonatal intensive care unit for hypothermia therapy of cooling to 33.5 ℃ body temperature for 72 hours and standard intensive care. Receives: Drug: Autologous cord blood |
| Hypothermia | Active comparator | Hypothermia therapy of cooling to 33.5 ℃ body temperature for 72 hours and standard intensive care. Receives: Device: Hypothermia |
What is being measured
The primary outcome is the main question the study is designed to answer.
Mortality
The relative frequency of deaths in each group.
Measured: From birth to the age of 18 months
Disability Rate
Disability, defined as a physical or mental handicap, especially one that prevents a person from living a full, normal life or from holding a gainful job.
Measured: From birth to the age of 18 months
Secondary outcomes (22)
Neurodevelopment(Bayley Scores)
Efficacy of levetiracetam by assessment of the change from baseline to 12 months in neurodevelopment via Bayley Scores of Infant Development Mental Development Index (BSID).
Measured: At the age of 12 months
Neurodevelopment(Bayley Scores)
Efficacy of levetiracetam by assessment of the change from baseline to 18 months in neurodevelopment via Bayley Scores of Infant Development Mental Development Index (BSID).
Measured: At the age of 18 months
Brain Structural Alterations(MRI)
Efficacy of cord blood by assessment of the changes in brain from baseline in MRI on Day 7.
Measured: At the age of 7 days
Brain Structural Alterations(MRI)
Efficacy of cord blood by assessment of the changes in brain from baseline in MRI on Day 28.
Measured: At the age of 28 days
Brain Structural Alterations(MRI)
Efficacy of cord blood by assessment of the changes in brain from baseline in MRI on 12 months old.
Measured: At the age of 12 months
Brain Parenchyma Alterations(MRI)
Efficacy of cord blood by assessment of the changes in brain from baseline in MRI on Day 7.
Measured: At the age of 7 Days
Brain Parenchyma Alterations(MRI)
Efficacy of cord blood by assessment of the changes in brain from baseline in MRI on Day 28.
Measured: At the age of 28 days
Brain Parenchyma Alterations(MRI)
Efficacy of cord blood by assessment of the changes in brain from baseline in MRI on 12 months old.
Measured: At the age of 12 months
Intracranial Hemorrhage(MRI)
Efficacy of cord blood by assessment of the changes in brain from baseline in MRI on Day 7.
Measured: At the age of 7 days
Intracranial Hemorrhage(MRI)
Efficacy of cord blood by assessment of the changes in brain from baseline in MRI on Day 7.
Measured: At the age of Day 28
Intracranial Hemorrhage(MRI)
Efficacy of cord blood by assessment of the changes in brain from baseline in MRI on 12 months.
Measured: At the age of 12 months
Number of Adverse Events
This is a composition of general appearance includes abdomen, skin, head and neck (including ears, eyes, nose, and throat), lymph nodes, thyroid, musculoskeletal and neurological systems.
Measured: In 72 hours
Number of Adverse Events(Blood Pressure)
This is a composition of general appearance, blood pressure, pulse, respiratory, cardiovascular, abdomen, skin, head and neck (including ears, eyes, nose, and throat), lymph nodes, thyroid, musculoskeletal and neurological systems.
Measured: In 72 hours
Number of Adverse Events(Pulse)
This is a composition of general appearance, blood pressure, pulse, respiratory, cardiovascular, abdomen, skin, head and neck (including ears, eyes, nose, and throat), lymph nodes, thyroid, musculoskeletal and neurological systems.
Measured: In 72 hours
Number of Adverse Events(Respiratory)
This is a composition of general appearance, blood pressure, pulse, respiratory, cardiovascular, abdomen, skin, head and neck (including ears, eyes, nose, and throat), lymph nodes, thyroid, musculoskeletal and neurological systems.
Measured: In 72 hours
Incidence of Complication
To gain the incidence of Polycythemia, neutropenia, thrombocytopenia, hypertension, sepsis, intraventricular hemorrhage(IVH), periventricular leukomalacia(PVL), seizure, necrotizing enterocolitis (NEC), persistent ductus arterious (PDA), apnea of prematurity, pulmonary haemorrhage, pulmonary hypertension, Prolonged blood coagulation time, retinopathy of prematurity(ROP), cardiac arrhythmia, major venous thrombosis, Renal failure treated with dialysis, pneumonia, pulmonary airleak and chronic lung disease.
Measured: From birth to the age of 28 days in each treatment period
SDF-1 in Serum
Biomarkers for Oxidative Stress, Inflammation and immune response as a measure of efficacy for hypoxic ischemic encephalopathy or cerebral infarction.
Measured: At the age of 4 days
SDF-1 in Serum
Biomarkers for Oxidative Stress, Inflammation and immune response as a measure of efficacy for hypoxic ischemic encephalopathy or cerebral infarction.
Measured: At the age of 14 days
TNF-alpha in Serum
Biomarkers for Oxidative Stress, Inflammation and immune response as a measure of efficacy for hypoxic ischemic encephalopathy or cerebral infarction.
Measured: At the age of 4 days
TNF-alpha in Serum
Biomarkers for Oxidative Stress, Inflammation and immune response as a measure of efficacy for hypoxic ischemic encephalopathy or cerebral infarction.
Measured: At the age of 14 days
IL-1 in Serum
Biomarkers for Oxidative Stress, Inflammation and immune response as a measure of efficacy for hypoxic ischemic encephalopathy or cerebral infarction.
Measured: At the age of 4 days
IL-1 in Serum
Biomarkers for Oxidative Stress, Inflammation and immune response as a measure of efficacy for hypoxic ischemic encephalopathy or cerebral infarction.
Measured: At the age of 14 days
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted16 Sep 2015 (estimated)
- Study start8 Sep 2015
- Primary completion30 Dec 2016
- Study completion30 Dec 2016
Why it stopped: The study did not commence due to unforeseen challenges in securing adequate funding and resources, coupled with logistical constraints.
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (6)Papers the sponsor has linked to this study.
- Other trials for Hypoxic Ischemic EncephalopathyStudies of the same condition, open and under way.
- More trials run by Children's Hospital of Fudan UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1/2
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Single blind
- Who is masked
- Participant
- Enrolment
- 0 participants (actual)
Sponsor and investigators
- Lead sponsor
- Children's Hospital of Fudan University
- Sponsor type
- University, hospital or other
- Collaborators
- Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Guangzhou Women and Children's Medical Center
- Responsible party
- Sponsor
- Investigators
- Wenhao Zhou, Doctor, Study chair, Children's Hospital of Fudan University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02551003
- Sponsor's protocol ID
- CHFudanU_NNICU1
- Status last verified
- Dec 2023
- First submitted
- 4 Sep 2015
- Last updated
- 29 Dec 2023
- Results posted
- No
- Data monitoring committee
- Yes
Publications
Cotten CM, Murtha AP, Goldberg RN, Grotegut CA, Smith PB, Goldstein RF, Fisher KA, Gustafson KE, Waters-Pick B, Swamy GK, Rattray B, Tan S, Kurtzberg J. Feasibility of autologous cord blood cells for infants with hypoxic-ischemic encephalopathy. J Pediatr. 2014 May;164(5):973-979.e1. doi: 10.1016/j.jpeds.2013.11.036. Epub 2013 Dec 31.
PubMed 24388332Walsh BH, Boylan GB, Livingstone V, Kenny LC, Dempsey EM, Murray DM. Cord blood proteins and multichannel-electroencephalography in hypoxic-ischemic encephalopathy. Pediatr Crit Care Med. 2013 Jul;14(6):621-30. doi: 10.1097/PCC.0b013e318291793f.
PubMed 23823198Walsh BH, Broadhurst DI, Mandal R, Wishart DS, Boylan GB, Kenny LC, Murray DM. The metabolomic profile of umbilical cord blood in neonatal hypoxic ischaemic encephalopathy. PLoS One. 2012;7(12):e50520. doi: 10.1371/journal.pone.0050520. Epub 2012 Dec 5.
PubMed 23227182Liao Y, Cotten M, Tan S, Kurtzberg J, Cairo MS. Rescuing the neonatal brain from hypoxic injury with autologous cord blood. Bone Marrow Transplant. 2013 Jul;48(7):890-900. doi: 10.1038/bmt.2012.169. Epub 2012 Sep 10.
PubMed 22964590Pimentel-Coelho PM, Rosado-de-Castro PH, da Fonseca LM, Mendez-Otero R. Umbilical cord blood mononuclear cell transplantation for neonatal hypoxic-ischemic encephalopathy. Pediatr Res. 2012 Apr;71(4 Pt 2):464-73. doi: 10.1038/pr.2011.59. Epub 2012 Feb 8.
PubMed 22430382Wiberg N, Kallen K, Herbst A, Olofsson P. Relation between umbilical cord blood pH, base deficit, lactate, 5-minute Apgar score and development of hypoxic ischemic encephalopathy. Acta Obstet Gynecol Scand. 2010 Oct;89(10):1263-9. doi: 10.3109/00016349.2010.513426.
PubMed 20846059
Study at a glance
From the registry record, last updated by the sponsor on 29 Dec 2023. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Multi-Centre Safety and Efficacy Study of Autologous Cord Blood Combined With Therapeutic Hypothermia Following Neonates Encephalopathy in China
- ClinicalTrials.gov ID
- NCT02551003
- Acronym / sponsor ID
- CHFudanU_NNICU1
- Phase
- Phase 1/2
- Study type
- Interventional
- Recruitment status
- WithdrawnReason stopped: The study did not commence due to unforeseen challenges in securing adequate funding and resources, coupled with logistical constraints.
- Enrolment
- 0 participants (actual)
- Lead sponsor
- Children's Hospital of Fudan UniversityUniversity, hospital or other
- Collaborators
- Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Guangzhou Women and Children's Medical Center
- Study start
- 8 Sep 2015 (actual)
- Primary completion
- 30 Dec 2016 (actual)
- Study completion
- 30 Dec 2016 (actual)
- First posted
- 16 Sep 2015 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study examines the effect of cord blood in the treatment of newborn infants with neonatal encephalopathy in combination with hypothermia, which is the standard treatment for this condition. The hypothesis is that the cord blood + hypothermia combination will produce better neuroprotection than the standard treatment of hypothermia alone.
Detailed description
The primary aim of this study is to determine the neuroprotective effect of intravenous administration of autologous cord blood in neonates with severe encephalopathy (hypoxic ischemic encephalopathy or cerebral infarction). It is hypothesized that the administration of autologous cord blood will be safe and well tolerated in neonates with severe encephalopathy. If a neonate is born with signs of moderate to severe encephalopathy and cooled for the encephalopathy, the neonate will receive their own cord blood. The cord blood cells are divided into 3 doses and infused at 24, 48, and 72 hours after the birth. Infants will be randomised to treatment with autologous cord blood and hypothermia or hypothermia only and followed for safety and neurodevelopmental outcome up to 18 months. All infants in both groups will be treated with hypothermia for 72 hours started within 6 hours of delivery and infants who allocated to hypothermia and xenon will also receive autologous cord blood in 24 hours from birth through a purpose designed delivery system. Additionally, postnatal neuro-developmental outcomes in neonates with encephalopathy after autologous cord blood therapy will be measured; HIE injury to the neonate/infant brain post autologous cord blood therapy by imaging will be characterized; MRI's will be obtained per clinical routine; serum levels of selected cytokine and neurotrophic factors in neonates with HIE before and after autologous cord blood therapy will be compared and immune cell phenotype and function in neonates with HIE before and after autologous cord blood therapy will be compared.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Single blind (participant)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Cord blood with hypothermia | Experimental | Drug: Autologous cord bloodAutologous cord blood will be collected after birth and stored in Cord Blood Bank of hospital. All cord blood samples are routinely performed by dedicated, trained UCB collection staff and is restricted to deliveries of mothers who have given prior written informed consent for collection. If the mother delivered a baby with signs of HIE or cerebral infarction, Bank staff collected UCB utilizing standard procedures. Collected UCB was transported at roomtemperature in validated shippers to the NICU. Infusions were started when cells and study staff were available for administration and monitoring. Infants received up to 3 infusions, with the first dose as soon as possible after birth, and at, 48, and 72 postnatal hours. At the same time, babies will referred to neonatal intensive care unit for hypothermia therapy of cooling to 33.5 ℃ body temperature for 72 hours and standard intensive care. |
| Hypothermia | Active comparator | Device: HypothermiaHypothermia therapy of cooling to 33.5 ℃ body temperature for 72 hours and standard intensive care. |
Who may qualify
- Ages
- Up to 24 hours
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child
Key inclusion criteria (8 listed)
- Gestational age ≥ 34 weeks
- Birth weight ≥ 1800 grams
- 10-minute Apgar score ≤5 or continued need for ventilation or severe acidosis, defined as pH <7.0
- Moderate to severe encephalopathy (Sarnat II to III)
- A moderately or severely abnormal background aEEG voltage, or seizures identified by aEEG, if monitored
Key exclusion criteria (8 listed)
- Known major congenital anomalies, such as chromosomal anomalies, heart diseases
- Major intracranial hemorrhage identified by brain ultrasonography or computed tomography
- Severe intrauterine growth restriction (weight <1800g)
- Severe infectious disease, such as sepsis
- Inability to enroll by 24 hours of age
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Autologous cord bloodAutologous cord blood will be collected after birth and administered in divided aliquots during the first 3 days of life. At the same time, babies will referred to neonatal intensive care unit for hypothermia therapy of cooling to 33.5 ℃ body temperature for 72 hours and standard intensive care. | Drug | Cord blood with hypothermia |
| HypothermiaHypothermia therapy of cooling to 33.5 ℃ body temperature for 72 hours and standard intensive care. | Device | Hypothermia |
Primary outcome
Mortality
Time frame: From birth to the age of 18 months
The relative frequency of deaths in each group.
Disability Rate
Time frame: From birth to the age of 18 months
Disability, defined as a physical or mental handicap, especially one that prevents a person from living a full, normal life or from holding a gainful job.
22 secondary outcomes
Neurodevelopment(Bayley Scores)
Time frame: At the age of 12 months
Neurodevelopment(Bayley Scores)
Time frame: At the age of 18 months
Brain Structural Alterations(MRI)
Time frame: At the age of 7 days
Brain Structural Alterations(MRI)
Time frame: At the age of 28 days
Brain Structural Alterations(MRI)
Time frame: At the age of 12 months
Brain Parenchyma Alterations(MRI)
Time frame: At the age of 7 Days
Brain Parenchyma Alterations(MRI)
Time frame: At the age of 28 days
Brain Parenchyma Alterations(MRI)
Time frame: At the age of 12 months
Intracranial Hemorrhage(MRI)
Time frame: At the age of 7 days
Intracranial Hemorrhage(MRI)
Time frame: At the age of Day 28
Intracranial Hemorrhage(MRI)
Time frame: At the age of 12 months
Number of Adverse Events
Time frame: In 72 hours
Number of Adverse Events(Blood Pressure)
Time frame: In 72 hours
Number of Adverse Events(Pulse)
Time frame: In 72 hours
Number of Adverse Events(Respiratory)
Time frame: In 72 hours
Incidence of Complication
Time frame: From birth to the age of 28 days in each treatment period
SDF-1 in Serum
Time frame: At the age of 4 days
SDF-1 in Serum
Time frame: At the age of 14 days
TNF-alpha in Serum
Time frame: At the age of 4 days
TNF-alpha in Serum
Time frame: At the age of 14 days
IL-1 in Serum
Time frame: At the age of 4 days
IL-1 in Serum
Time frame: At the age of 14 days
Results and safety
The study was withdrawn before enrolling participants, so there are no results.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 29 Dec 2023.
- Background: PubMed 24388332Cotten CM, Murtha AP, Goldberg RN, Grotegut CA, Smith PB, Goldstein RF, Fisher KA, Gustafson KE, Waters-Pick B, Swamy GK, Rattray B, Tan S, Kurtzberg J. Feasibility of autologous cord blood cells for infants with hypoxic-ischemic encephalopathy. J Pediatr. 2014 May;164(5):973-979.e1. doi: 10.1016/j.jpeds.2013.11.036. Epub 2013 Dec 31.
- Background: PubMed 23823198Walsh BH, Boylan GB, Livingstone V, Kenny LC, Dempsey EM, Murray DM. Cord blood proteins and multichannel-electroencephalography in hypoxic-ischemic encephalopathy. Pediatr Crit Care Med. 2013 Jul;14(6):621-30. doi: 10.1097/PCC.0b013e318291793f.
- Background: PubMed 23227182Walsh BH, Broadhurst DI, Mandal R, Wishart DS, Boylan GB, Kenny LC, Murray DM. The metabolomic profile of umbilical cord blood in neonatal hypoxic ischaemic encephalopathy. PLoS One. 2012;7(12):e50520. doi: 10.1371/journal.pone.0050520. Epub 2012 Dec 5.
- Background: PubMed 22964590Liao Y, Cotten M, Tan S, Kurtzberg J, Cairo MS. Rescuing the neonatal brain from hypoxic injury with autologous cord blood. Bone Marrow Transplant. 2013 Jul;48(7):890-900. doi: 10.1038/bmt.2012.169. Epub 2012 Sep 10.
- Background: PubMed 22430382Pimentel-Coelho PM, Rosado-de-Castro PH, da Fonseca LM, Mendez-Otero R. Umbilical cord blood mononuclear cell transplantation for neonatal hypoxic-ischemic encephalopathy. Pediatr Res. 2012 Apr;71(4 Pt 2):464-73. doi: 10.1038/pr.2011.59. Epub 2012 Feb 8.
- Background: PubMed 20846059Wiberg N, Kallen K, Herbst A, Olofsson P. Relation between umbilical cord blood pH, base deficit, lactate, 5-minute Apgar score and development of hypoxic ischemic encephalopathy. Acta Obstet Gynecol Scand. 2010 Oct;89(10):1263-9. doi: 10.3109/00016349.2010.513426.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Wenhao Zhou, Doctor study chair
Children's Hospital of Fudan University
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1/2 study testing Autologous cord blood and Hypothermia in people with Hypoxic Ischemic Encephalopathy and Cerebral Infarction, run by Children's Hospital of Fudan University at 1 site in China.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 8 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: withdrawn, as of the sponsor's last update on 29 Dec 2023. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this combined phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study was withdrawn before enrolling participants, so there are no results.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Mortality (time frame: From birth to the age of 18 months). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT02551003, which also lists 6 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 29 Dec 2023.