Non-Small Cell Lung Cancer (NSCLC) With Nonprogression Following 4 Cycles of Platinum-based ChemotherapyPhase 2NCT01186861
Phase 2 Study of Maintenance OSI-906 Plus Erlotinib (Tarceva®), or Placebo Plus Erlotinib in Patients With Nonprogression Following 4 Cycles of Platinum-based Chemotherapy
A Phase 2 study testing OSI-906 and erlotinib in people with Non-Small Cell Lung Cancer (NSCLC) With Nonprogression Following 4 Cycles of Platinum-based Chemotherapy, run by Astellas Pharma Inc at 69 sites in 9 countries.
Trial summary
A multicenter, randomized, double-blind, placebo-controlled, phase 2 study with a 1:1 randomization scheme. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Non-Small Cell Lung Cancer (NSCLC) With Nonprogression Following 4 Cycles of Platinum-based Chemotherapy
- What is being tested?
- OSI-906 and erlotinib
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 205 participants
- Where
- 69 sitesin 9 countries
- Study dates
- 4 Mar 2011to 11 Mar 2015
- Phase
- Phase 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 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Histologically confirmed locally advanced or metastatic stage IIIB or IV NSCLC
- Have experienced Complete Response (CR), Partial Response (PR) or Stable Disease (SD) following completion of 4 cycles of first-line platinum-based chemotherapy and are not progressing at time of entry into study (prior completed first-line combination bevacizumab therapy is permitted; however, current use of maintenance bevacizumab is not permitted. A maximum interval of 28 days between the last day of the treatment cycle and randomization
- Patient has recovered from prior chemotherapy-related toxicity to ≤ grade 2
- EGFR mutation status must be confirmed for participation in the study. EGFR analysis can be performed either by central or local laboratory. If analysis is done locally, verifiable documentation confirming the EGFR mutation status must be submitted for review and approval by APGD prior to randomization. If no local result is available, formalin-fixed, paraffin-embedded archival tissue representative of the tumor or in the absence of archival tissue, a fresh tumor tissue sample of sufficient size to perform EGFR mutation analysis must be submitted centrally. Results of the central analysis must be available prior to randomization. Additionally, subjects should provide tissue blocks centrally for biomarker analysis whenever possible. Ideal tissue requirement: block with ≥5 mm2 tumor area sufficient to provide four 4-micron, and five 10-micron sections)
- Measurable disease (for those patients with PR or SD after first-line platinum-based chemotherapy) according to Response Evaluation Criteria in Solid Tumors (RECIST) (version 1.1)
- Eastern Cooperative Oncology Group (ECOG) Performance Status(PS) 0 - 1
Show all 31Show fewer
- Previous adjuvant or neo-adjuvant treatment is permitted
- Must be able to take oral medication
- Fasting glucose ≤ 150 mg/dL (8.3 mmol/L). Concurrent use of non-insulinotropic antihyperglycemic therapy is permitted if the dose has been stable for ≥ 4 weeks at the time of randomization
- Adequate hematopoietic, hepatic, and renal function defined as follows:
- Neutrophil count ≥ 1.5 x 109/L
- Platelet count ≥ 100 x 109/L
- Bilirubin ≤ 1.5 x Upper Limit of Normal (ULN)
- AST and ALT ≤ 2.5 x ULN, or ≤ 5 x ULN if patient has documented liver metastases
- Serum creatinine ≤ 1.5 x ULN
- Potassium, magnesium and calcium within normal limits (supplementation and retesting is permitted)
- Female patient must be either:
- Of non child bearing potential:
- post-menopausal (defined as at least 1 year without any menses) prior to
- Screening, or
- documented surgically sterile or status post hysterectomy (at least 1 month prior to Screening)
- Or, if of childbearing potential:
- must have a negative urine pregnancy test at Screening, and
- must use two forms of birth control (one of which must be a barrier method) starting at Screening and throughout the study period and for 30 days after final study drug administration
- Female patient must not be breastfeeding at Screening or during the study period and for 30 days after final study drug administration
- Female patient must not donate ova starting at Screening and throughout the study period and for 30 days after final study drug administration
- Male patient and their female spouse/partners who are of childbearing potential must be using highly effective contraception consisting of two forms of birth control (one of which must be a barrier method) starting at Screening and continue throughout the study period and for 30 days after final study drug administration
- Male patient must not donate sperm starting at Screening and throughout the study period and for at least 30 days after final study drug administration
- Prior radiation therapy is permitted provided patients have recovered from acute toxic effects of radiotherapy prior to randomization. A minimum of 28 days must have elapsed between the end of radiotherapy and randomization
- Prior surgery is permitted provided that the surgery was performed 21 days prior to randomization and adequate wound healing has occurred prior to randomization
- Patients must provide written (signed) informed consent to participate in the study and for use of tumor tissues
Who cannot join
- Prior exposure to agents directed at the Human Epidermal Receptor (HER) axis (eg, erlotinib, gefitinib, cetuximab, and trastuzumab)
- Malignancies other than NSCLC within past 3 years (exceptions if curatively treated: basal or squamous cell carcinoma of skin; locally advanced prostate cancer; ductal carcinoma in situ of breast; in situ cervical carcinoma; and superficial bladder cancer)
- Type 1 diabetes mellitus or Type 2 diabetes mellitus currently requiring insulinotropic or insulin therapy
- Prior insulin-like growth factor receptor (IGF-1R)
- Prior investigational agent within 21 days prior to randomization
- Concurrent use of maintenance bevacizumab
Show all 21Show fewer
- History of poorly controlled gastrointestinal disorders that could affect the absorption of study drug (eg, Crohn's disease, ulcerative colitis, etc)
- History (within last 180 days) of significant cardiovascular disease unless the disease is well-controlled. Significant cardiac disease includes second/third degree heart block; clinically significant ischemic heart disease; superior vena cava (SVC) syndrome; poorly controlled hypertension; congestive heart failure of New York Heart Association (NYHA) Class II or worse (slight limitation of physical activity; comfortable at rest, but ordinary physical activity results in fatigue, palpitation, or dyspnea)
- History of arrhythmia (multifocal premature ventricular contractions [PVCs], bigeminy, trigeminy, ventricular tachycardia, or uncontrolled atrial fibrillation) that is symptomatic or requires treatment (≥ grade 3), left bundle branch block (LBBB), or asymptomatic sustained ventricular tachycardia are not allowed. Patients with atrial fibrillation controlled by medication are not excluded
- Mean QTcF interval > 450 msec based on independent central reviewer analysis of screening visit ECGs
- Use of drugs that have a known risk of causing Torsades de Pointes (TdP) are prohibited within 14 days prior to randomization
- Use of the potent CYP1A2 inhibitors ciprofloxacin and fluvoxamine. Other less potent CYP1A2 inhibitors/inducers are not excluded
- Use of potent CYP3A4 inhibitor such as ketoconazole, clarithromycin, atazanavir, indinavir, itraconazole, nefazodone, nelfinavir, ritonavir, saquinavir, telithromycin, troleandomycin (TAO), or voriconazole
- Use of proton pump inhibitors such as omeprazole. Use of H2-receptor antagonists such as ranitidine are not excluded
- History of cerebrovascular accident (CVA) within 180 days prior to randomization or that resulted in ongoing neurologic instability
- Active infection, serious underlying medical condition (including any type of active seizure disorder within 12 months prior to randomization), or serious chronic illness that would impair the ability of the patient to receive study drug
- History of any psychiatric or neurologic condition that might impair the patient's ability to understand or to comply with the requirements of the study or to provide informed consent
- Pregnant or breast-feeding females
- Symptomatic brain metastases that are not stable, require steroids, or that have required radiation and/or other related treatment (e.g., anti-epileptic medication) within 21 days prior to randomization
- History of allergic reactions attributed to compounds of similar chemical or biologic composition to study drug
- Participated in any interventional clinical study or has been treated with any investigational drugs within 30 days or 5 half lives whichever is longer, prior to the initiation of Screening or during the course of the study
Trial locations and contacts
69 sites in 9 countries.
69 sites in 9 countries
Brazil14 sites
Site BR55005
Barretos, 14784-400
Site BR55004
Brasília, 70840-050
Site BR55015
Cachoeiro de Itapemirim, 29308-014
Site BR55011
Florianópolis, 88034-000
Site BR55003
Fortaleza, 60336-550
Site BR55016
Goiânia, 74605-030
Site BR55006
Ijuí, 98700-000
Site BR55001
Itajaí, 88301-220
Site BR55008
Piracicaba, 13419-155
Site BR55013
Porto Alegre, 90430-090
Site BR55014
Porto Alegre, 90610-000
Site BR55012
Ribeirão Preto, 14515-130
Site BR55002
Rio de Janeiro, 20231-050
Site BR55007
São Paulo, 01323-920
Germany13 sites
Site DE49014
Berlin, 10117
Site DE49008
Cologne, 51109
Site DE49011
Dortmund, 44145
Site DE49003
Großhansdorf, 22977
Site DE49001
Heidelberg, 69126
Site DE49002
Hemer, 58675
Site DE49009
Homburg/Saar, 66421
Site DE49006
Immenhausen, 34376
Site DE49012
Karlsruhe, 76137
Site DE49015
Kassel, 34125
Site DE49010
Lübeck, 23538
Site DE49013
Mainz, 55131
Site DE49005
Minden, 32429
South Korea8 sites
Site KR82007
Busan, 602-715
Site KR82006
Hwasun, 519-809
Site KR82008
Incheon, 400-711
Site KR82004
Seongnam-si, 463-707
Site KR82003
Seoul, 120-752
Site KR82005
Seoul, 135-710
Site KR82002
Seoul, 137-701
Site KR82001
Suwon
United States7 sites
Site US10002
Albany, Georgia, 31701
Site US10008
Chicago, Illinois, 60612
Site US10004
Greensboro, North Carolina, 27403
Site US10007
Jacksonville, Florida, 32207
Site US10001
Port Saint Lucie, Florida, 34952
Site US10011
Scarborough, Maine, 04074
Site US10010
Winston-Salem, North Carolina, 27103
Romania7 sites
Site RO40005
Alba Iulia, 510077
Site RO40001
Baia Mare, 490110
Site RO40007
Brasov, 500366
Site RO40002
Cluj-Napoca, 400015
Site RO40003
Cluj-Napoca, 400015
Site RO40006
Craiova, 200535
Site RO40004
Hunedoara, 331057
United Kingdom7 sites
Site GB44007
Bristol, BS2 8ED
Site GB44006
Dundee, DD1 9SY
Site GB44003
Leeds, LS9 7TF
Site GB44002
Leicester, LE1 5WW
Site GB44005
London, NW1 2PQ
Site GB44001
Manchester, M20 4BX
Site GB44004
Southampton, SO16 6YD
Russia5 sites
Site RU70002
Chelaybinsk, 454087
Site RU70010
Kazan', 420029
Site RU70007
Saint Petersburg, 194291
Site RU70009
Saint Petersburg, 197089
Site RU70011
Saint Petersburg, 197089
Canada4 sites
Site CA11001
Oshawa, L1G 2B9
Site CA11004
Ottawa, K1H 8L6
Site CA11006
Toronto, M5G 1X5
Site CA11002
Toronto, M6R 1B5
Poland4 sites
Site PL48002
Elblag, 82-300
Site PL48005
Szczecin, 70-891
Site PL48008
Torun, 87-100
Site PL48006
Wroclaw, 53-439
About this study
Official title: A Randomized, Double-Blind, Placebo-controlled Phase 2 Study of Maintenance OSI-906 Plus Erlotinib (Tarceva®), or Erlotinib Plus Placebo in Patients With Nonprogression Following Four Cycles of 1st-line Platinum-based Chemotherapy for Advanced NSCLC
A multicenter, randomized, double-blind, placebo-controlled, phase 2 study with a 1:1 randomization scheme.
Read the detailed description
Adult patients with advanced Non-small Cell Lung Cancer (NSCLC) and nonprogression after platinum-based chemotherapy will be randomized 1:1 to receive either OSI-906 plus erlotinib or placebo plus erlotinib.
- Being tested
- OSI-906, erlotinib, placebo
- Keywords
- OSI-906, Erlotinib, Platinum-based chemotherapy, Placebo, NSCLC
- Medical subject headings
- Carcinoma, Non-Small-Cell Lung
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
OSI-906Drug
Tablet administered with food and with up to 200 mL of water
erlotinibDrug
Also called OSI-774, Tarceva
Tablet administered at least 2 hours after food with up to 200 mL of water
placeboDrug
Tablet administered at least 2 hours after food with up to 200 mL of water
| Study group | Role | What they receive |
|---|---|---|
| Arm A: OSI-906 plus erlotinib | Experimental | OSI-906 150 mg twice daily (BID) starting on Day 1; erlotinib 150 mg once daily (QD) starting on Day 1 Receives: Drug: OSI-906; Drug: erlotinib |
| Arm B: placebo plus erlotinib | Placebo comparator | placebo BID starting on Day 1: erlotinib 150 mg QD starting on Day 1 Receives: Drug: erlotinib; Drug: placebo |
What is being measured
The primary outcome is the main question the study is designed to answer.
The Progression Free Survival (PFS) of maintenance OSI-906 plus erlotinib, or placebo plus erlotinib in patients with nonprogression following four cycles of first-line platinum-based chemotherapy for advanced NSCLC in the overall population
PFS is defined as the time from randomization to disease progression based on RECIST v1.1 or death due to any cause whichever comes first
Measured: 22 months
Secondary outcomes (6)
Overall survival (OS)
The time from the date of randomization until the documented date of death
Measured: 27 months
Disease control Rate (DCR)
The proportion of patients with a best overall response of continued Complete Response (CR), CR, Partial Response (PR), OR Stable Disease (SD) based on RECIST criteria
Measured: 27 months
Best overall response rate (ORR)
The proportion of patients with a best overall response of CR or PR based on RECIST criteria
Measured: 27 months
Response upgrade rate (RUR)
The proportion of patients with a response upgrade
Measured: 27 months
Duration of response
The time from the date of the first documented response (CR/PR) to documented progression or death due to underlying cancer
Measured: 27 months
Safety assessed through physical examination, vital signs, clinical laboratory tests, electrocardiograms (ECG) and Adverse Events
Measured: 27 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted23 Aug 2010 (estimated)
- Study start4 Mar 2011
- Primary completion1 Jul 2013
- Study completion11 Mar 2015
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Non-Small Cell Lung Cancer (NSCLC) With Nonprogression Following 4 Cycles of Platinum-based ChemotherapyStudies of the same condition, open and under way.
- 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 2
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 205 participants (actual)
Sponsor and investigators
- Lead sponsor
- Astellas Pharma Inc
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Medical Director, Study director, Astellas Pharma Global Development
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01186861
- Sponsor's protocol ID
- OSI-906-205
- Other IDs
- 2010-020916-12
- Status last verified
- Nov 2025
- First submitted
- 19 Aug 2010
- Last updated
- 18 Nov 2025
- Results posted
- No
- Data monitoring committee
- Yes
- Individual data sharing
- No: Access to anonymized individual participant level data will not be provided for this trial. Further details on Astellas' data sharing policy can be found at https://www.clinicaltrials.astellas.com/transparency.
Study at a glance
From the registry record, last updated by the sponsor on 18 Nov 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Randomized, Double-Blind, Placebo-controlled Phase 2 Study of Maintenance OSI-906 Plus Erlotinib (Tarceva®), or Erlotinib Plus Placebo in Patients With Nonprogression Following Four Cycles of 1st-line Platinum-based Chemotherapy for Advanced NSCLC
- ClinicalTrials.gov ID
- NCT01186861
- Acronym / sponsor ID
- OSI-906-205
- Keywords
- OSI-906, Erlotinib, Platinum-based chemotherapy, Placebo, NSCLC
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 205 participants (actual)
- Lead sponsor
- Astellas Pharma IncIndustry (pharma, biotech, devices)
- Study start
- 4 Mar 2011 (actual)
- Primary completion
- 1 Jul 2013 (actual)
- Study completion
- 11 Mar 2015 (actual)
- First posted
- 23 Aug 2010 (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.
A multicenter, randomized, double-blind, placebo-controlled, phase 2 study with a 1:1 randomization scheme.
Detailed description
Adult patients with advanced Non-small Cell Lung Cancer (NSCLC) and nonprogression after platinum-based chemotherapy will be randomized 1:1 to receive either OSI-906 plus erlotinib or placebo plus erlotinib.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Arm A: OSI-906 plus erlotinib | Experimental | Drug: OSI-906, Drug: erlotinibOSI-906 150 mg twice daily (BID) starting on Day 1; erlotinib 150 mg once daily (QD) starting on Day 1 |
| Arm B: placebo plus erlotinib | Placebo comparator | Drug: erlotinib, Drug: placeboplacebo BID starting on Day 1: erlotinib 150 mg QD starting on Day 1 |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (31 listed)
- Histologically confirmed locally advanced or metastatic stage IIIB or IV NSCLC
- Have experienced Complete Response (CR), Partial Response (PR) or Stable Disease (SD) following completion of 4 cycles of first-line platinum-based chemotherapy and are not progressing at time of entry into study (prior completed first-line combination bevacizumab therapy is permitted; however, current use of maintenance bevacizumab is not permitted. A maximum interval of 28 days between the last day of the treatment cycle and randomization
- Patient has recovered from prior chemotherapy-related toxicity to ≤ grade 2
- EGFR mutation status must be confirmed for participation in the study. EGFR analysis can be performed either by central or local laboratory. If analysis is done locally, verifiable documentation confirming the EGFR mutation status must be submitted for review and approval by APGD prior to randomization. If no local result is available, formalin-fixed, paraffin-embedded archival tissue representative of the tumor or in the absence of archival tissue, a fresh tumor tissue sample of sufficient size to perform EGFR mutation analysis must be submitted centrally. Results of the central analysis must be available prior to randomization. Additionally, subjects should provide tissue blocks centrally for biomarker analysis whenever possible. Ideal tissue requirement: block with ≥5 mm2 tumor area sufficient to provide four 4-micron, and five 10-micron sections)
- Measurable disease (for those patients with PR or SD after first-line platinum-based chemotherapy) according to Response Evaluation Criteria in Solid Tumors (RECIST) (version 1.1)
Key exclusion criteria (21 listed)
- Prior exposure to agents directed at the Human Epidermal Receptor (HER) axis (eg, erlotinib, gefitinib, cetuximab, and trastuzumab)
- Malignancies other than NSCLC within past 3 years (exceptions if curatively treated: basal or squamous cell carcinoma of skin; locally advanced prostate cancer; ductal carcinoma in situ of breast; in situ cervical carcinoma; and superficial bladder cancer)
- Type 1 diabetes mellitus or Type 2 diabetes mellitus currently requiring insulinotropic or insulin therapy
- Prior insulin-like growth factor receptor (IGF-1R)
- Prior investigational agent within 21 days prior to randomization
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 |
|---|---|---|
| OSI-906Tablet administered with food and with up to 200 mL of water | Drug | Arm A: OSI-906 plus erlotinib |
| erlotinibAlso: OSI-774, TarcevaTablet administered at least 2 hours after food with up to 200 mL of water | Drug | Arm A: OSI-906 plus erlotinib, Arm B: placebo plus erlotinib |
| placeboTablet administered at least 2 hours after food with up to 200 mL of water | Drug | Arm B: placebo plus erlotinib |
Primary outcome
The Progression Free Survival (PFS) of maintenance OSI-906 plus erlotinib, or placebo plus erlotinib in patients with nonprogression following four cycles of first-line platinum-based chemotherapy for advanced NSCLC in the overall population
Time frame: 22 months
PFS is defined as the time from randomization to disease progression based on RECIST v1.1 or death due to any cause whichever comes first
6 secondary outcomes
Overall survival (OS)
Time frame: 27 months
Disease control Rate (DCR)
Time frame: 27 months
Best overall response rate (ORR)
Time frame: 27 months
Response upgrade rate (RUR)
Time frame: 27 months
Duration of response
Time frame: 27 months
Safety assessed through physical examination, vital signs, clinical laboratory tests, electrocardiograms (ECG) and Adverse Events
Time frame: 27 months
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 18 Nov 2025.
- Individual participant dataSharing planned: No. Access to anonymized individual participant level data will not be provided for this trial. Further details on Astellas' data sharing policy can be found at https://www.clinicaltrials.astellas.com/transparency.
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.
Medical Director study director
Astellas Pharma Global Development
69 sites in 9 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing OSI-906 and erlotinib in people with Non-Small Cell Lung Cancer (NSCLC) With Nonprogression Following 4 Cycles of Platinum-based Chemotherapy, run by Astellas Pharma Inc at 69 sites in 9 countries.
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 31 inclusion and 21 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: finished, as of the sponsor's last update on 18 Nov 2025. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 69 sites in Brazil, Germany, South Korea, United States, Romania and 4 more countries. 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. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
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 is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
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?
The Progression Free Survival (PFS) of maintenance OSI-906 plus erlotinib, or placebo plus erlotinib in patients with nonprogression following four cycles of first-line platinum-based chemotherapy for advanced NSCLC in the overall population (time frame: 22 months). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
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 18 Nov 2025; AzTrials last refreshed its copy on 7 Nov 2026.