Overview
Sponsor-declared trial summary
- Small Cell Lung Cancer (SCLC) patients who need ≥2nd line treatment without or with brain metastasis which is controlled with no active hemorrhage. - Non Small Cell Lung Cancer (NSCLC) patients who need ≥2nd line treatment with brain metastasis which is controlled with no active hemorrhage. - Renal Cell Carcinoma (RCC) patients who need ≥2nd line treatment.
To determine the optimal biological dose (OBD) based on efficacy and safety of each dosing group for SCLC. ORR for all dosing groups and OBD group plus expansion cohort for = or >2nd line treatment of AL8326 for SCLC patients. ORR evaluation for NSCLC and RCC.
Key facts
- Sponsor
- Advenchen Pharmaceuticals LLC
- Participant type
- Patients
- Age range
- 18-64 years, 65+ years
- Gender
- Male and Female
- Therapeutic area
- Diseases [C] - Neoplasms [C04]
- Trial duration
- 17 Jun 2025 → ongoing
- Decision date (initial)
- 2025-02-10
- Transition trial
- No
- Low-intervention
- No
- Rare-disease indication
- No
- Vulnerable population
- Yes
- Funding sources
- Advenchen Pharmaceuticals, LLC
External identifiers
- EU CT number
- 2023-509067-24-01
- ClinicalTrials.gov
- NCT05363280
Trial design
CTIS Part I — objectives, methods, condition coding
Main objective
Scope: Pharmacodynamic, Safety, Efficacy, Dose response, Pharmacokinetic
To determine the optimal biological dose (OBD) based on efficacy and safety of each dosing group for SCLC.
ORR for all dosing groups and OBD group plus expansion cohort for = or >2nd line treatment of AL8326 for SCLC patients.
ORR evaluation for NSCLC and RCC.
Secondary objectives 2
- To measure duration of response (DOR) for SCLC, NSCLC and RCC expansion cohort study. Progression Free Survival (PFS). To characterize PK profile of single dose and multiple doses, and PK/PD/Efficacy/Safety exposure relationship for SCLC
- To measure duration of response (DOR) for expansion cohort study. Progression Free Survival (PFS). To characterize PK profile of single dose and multiple doses, and PK/PD/Efficacy/Safety exposure relationship. Biomarker exploratory study.
Conditions and MedDRA coding
- Small Cell Lung Cancer (SCLC) patients who need ≥2nd line treatment without or with brain metastasis which is controlled with no active hemorrhage. - Non Small Cell Lung Cancer (NSCLC) patients who need ≥2nd line treatment with brain metastasis which is controlled with no active hemorrhage. - Renal Cell Carcinoma (RCC) patients who need ≥2nd line treatment.
| Version | Level | Code | Term | System organ class |
|---|---|---|---|---|
| 26.0 | LLT | 10038409 | Renal cell carcinoma NOS | 10029104 |
| 21.1 | LLT | 10029514 | Non-small cell lung cancer NOS | 10029104 |
| 21.1 | PT | 10041067 | Small cell lung cancer | 100000004864 |
Study design 2 periods
| # | Title | Allocation | Blinding | Roles blinded | Arms |
|---|---|---|---|---|---|
| 1 | Phase 2 Optimal Biological Dose (OBD) finding Only for SCLC patients: treatment randomization will occur centrally using an interactive voice response system or integrated web response system (IVRS/IWRS) or embedded in EDC system.
In Phase 2 OBD stage, patients will be randomized to a daily 40 mg and 60 mg AL8326 in two cohorts in 1:1 ratio. To ensure an approximately balance, =2nd or >2ndline treatment (yes vs no) will be considered as a stratification factor.
|
Randomised Controlled | None | AL8326 40 mg: Patient will be randomized to a daily 40 mg. AL8326 60 mg: Patient will be randomized to a daily 60 mg. |
|
| 2 | Phase 2 expansion cohort In this protocol 1.6 amendment, OBD patient enrollment of 40 mg (n=12) and 60 mg (N=12) have been completed, waiting data maturing, 80 mg (n=4) has been stopped due to high intolerability. 40 mg and 60 mg cohort group can be expanded to an additional 6-12 patients in each cohort with only sparse PK sampling requirement (following Appendix 2 schedule) if OBD is not able to be determined in early 12 patients of each cohort. Two other indications Non-Small Cell Lung (NSCLC) and Renal Cell Carcinoma (RCC) are added to this protocol as additional expansion cohorts.
A phase 2- NSCLC expansion cohort for ≥2nd line treatment with up to n=15 patients is added to this study to verify the safety and efficacy of 40 mg QD in NSCLC western patient population. It may expand to total n=40 patients.
A phase 2- RCC cohort for ≥2nd line treatment with up to n=15 patients is added to this study to verify the safety and efficacy of 60 mg QD in RCC western patient population. It may expand to total n=40 patients.
|
Not Applicable | None | AL8326: SCLC patients will receive AL8326 at a dose decided based on the OBD part of the study. NSCLC patients will receive AL8326 at a dose 40 mg. RCC patients will receive AL8326 at a dose 60 mg. |
Regulatory references
- Plan to share IPD
- No
| EU CT number | Title | Sponsor |
|---|---|---|
| 2023-509067-24-00 | A Phase 2 Evaluation of the Safety and Efficacy of AL8326 in ≥2nd Line Small Cell Lung Cancer (SCLC) Treatment | Advenchen Pharmaceuticals LLC |
Eligibility criteria
Principal inclusion / exclusion criteria as submitted by sponsor
Inclusion criteria 1
- 1. Male or female, 18 years of age or older. 2. ECOG performance status of 0 or 1. 3. Histologically or cytologically confirmed SCLC or advanced (not amenable to curativesurgery) non - small cell lung cancer (NSCLC), or advanced /metastatic renal cellcarcinoma (RCC, histopathological confirmed clear cell renal cell cancer or with acomponent of clear cell), which has received at least first - line standard care therapy andnow requires second, third, or fourth - line therapy). 4. Have at least 1 lesion that meets the criteria for being measurable, as defined by RECIST 1.1. 5. Have a life expectancy of at least 3 months (for SCLC and NSCLC); have a lifeexpectancy of ≥6 months (for RCC).
Exclusion criteria 1
- Serious, non-healing wound, ulcer or bone fracture Major surgical procedure within 28 days or minor surgical procedure performed within 7 days prior to treatment Active bleeding or pathologic conditions that carry high risk of bleeding, such as known bleeding disorder, coagulopathy, or tumor involving major vessels Clinically significant cardiovascular disease including uncontrolled hypertension; myocardial infarction or unstable angina within 6 months prior to enrollment; New York Heart Association (NYHA) Grade II or greater congestive heart failure serious cardiac arrhythmia requiring medication; and Grade II or greater peripheral vascular disease Hemoptysis within 3 months prior to enrollment Concomitant treatment with strong inhibitors or inducers of CYP3A4, CYP2C9 and CYP2C19 within 14 days prior to enrollment and during the study unless there is an emergent or life-threatening medical condition that required it.
Endpoints
Primary and secondary outcome measures (English text)
Primary endpoints 1
- OBD and ORR for all dosing groups and OBD group plus expansion cohort for SCLC cohort. ORR for NSCLC and RCC cohort
Secondary endpoints 1
- DOR and PFS for SCLC OBD group plus expansion cohort; NSCLC and RCC cohortgroup; ; Pharmacokinetic endpoints such as Cmax, AUC and other typic PK parameters; and PK/PD/Efficacy/Safety relationship for SCLC.
Investigational products
Investigational medicinal products (IMPs), comparators, placebo, auxiliary
Test 1
PRD11090415 · Product
- Active substance
- AL8326
- Pharmaceutical form
- TABLET
- Route of administration
- ORAL USE
- Max daily dose
- 80 mg milligram(s)
- Max total dose
- 80 mg milligram(s)
- Max treatment duration
- 12 Month(s)
- Authorisation status
- Not Authorised
- MA holder
- ADVENCHEN PHARMACEUTICALS LLC
- Paediatric formulation
- No
- Orphan designation
- No
Sponsors and contacts
Sponsor organisations, regulatory contacts, third parties
Advenchen Pharmaceuticals LLC
- Sponsor organisation
- Advenchen Pharmaceuticals LLC
- Address
- 887 Patriot Drive Suite A
- City
- Moorpark
- Postcode
- 93021-3355
- Country
- United States
Scientific contact point
- Organisation
- Advenchen Pharmaceuticals LLC
- Contact name
- Shiying Sprinzl, CCRC Clinical Project Manager
Public contact point
- Organisation
- Advenchen Pharmaceuticals LLC
- Contact name
- Shiying Sprinzl, CCRC Clinical Project Manager
Third parties 3
| Organisation | City, country | Duties |
|---|---|---|
| Bioagilytix Labs LLC ORG-100013030
|
San Diego, United States | Laboratory analysis |
| Sofpromed Investigacion Clinica S.L. ORG-100046101
|
Palma, Spain | On site monitoring |
| Tempus Labs Inc. ORG-100044006
|
Chicago, United States | Laboratory analysis |
Locations
2 EU/EEA countries · 9 investigational sites
By country
| Country | MS status | Planned subjects | Sites |
|---|---|---|---|
| Italy | Authorised, recruitment pending | 25 | 4 |
| Spain | Temporarily halted | 25 | 5 |
| Rest of world
United States
|
— | 80 | — |
Investigational sites
Country notifications
Trial-start, recruitment-start, end and early-termination notifications submitted per Member State
| Country | Trial start | Trial end | Recruitment start | Recruitment end | Early termination |
|---|---|---|---|---|---|
| Italy | |||||
| Spain | 2025-06-17 | 2025-07-11 | 2025-09-03 |
Oversight and notifications
Regulatory notifications under CTR Articles 38, 52, 53, 54 and 77
Temporary halts 1 · Art. 38 CTR
Temporary halt TH-97678
- Halt date
- 2025-09-03
- Planned restart
- 2025-12-03
- Member states concerned
- Spain
- Publication date
- 2025-09-15
- Reason
- Sponsor decision
- Explanation
- The Sponsor have completed recruitment of OBD (Optimal Biological Dose) finding period for the study and will temporarily hold the enrollment (around 3 months) to wait the analysis result.
- Benefit-risk balance changed
- No
- Treatment stopped
- No
Results and documents
Annex IV summary of results, Annex V layperson summary, and all documents registered in CTIS for this trial
Documents 18 files
Public protocol annexes, IB summaries, regulatory submissions and post-authorisation documents registered in CTIS.
| Type | Title | Version |
|---|---|---|
| Protocol (for publication) | D1_Protocol 2023-509067-24-01 Clean | 2.2.0 |
| Protocol (for publication) | D1_Protocol 2023-509067-24-01 TC | 1.5 |
| Protocol (for publication) | D4_ Patient facing documents_Patient Diary_IT | 1.1 |
| Recruitment arrangements (for publication) | K1_ Recruitment arrangements_fP | 1.0 |
| Recruitment arrangements (for publication) | K1_Recruitment arrangements_public | 1 |
| Subject information and informed consent form (for publication) | L1_ SIS and ICF adults_Clean | 7.0 |
| Subject information and informed consent form (for publication) | L1_ SIS and ICF adults_TC | 4.0 |
| Subject information and informed consent form (for publication) | L1_ SIS and ICF privacy_fP | 1.0 |
| Subject information and informed consent form (for publication) | L1_SIS and ICF adults_clean | 2.0 |
| Subject information and informed consent form (for publication) | L2_ Other subject information material_GPL_Clean | 3.0 |
| Subject information and informed consent form (for publication) | L2_ Other subject information material_GPL_TC | 2.0 |
| Subject information and informed consent form (for publication) | L2_Patient diary_Spanish | 1 |
| Synopsis of the protocol (for publication) | D1_ Protocol synopsis_ENG 2023-509067-24-01 Clean | 2.2.0 |
| Synopsis of the protocol (for publication) | D1_ Protocol synopsis_ENG 2023-509067-24-01 TC | 1.5 |
| Synopsis of the protocol (for publication) | D1_ Protocol synopsis_ESP 2023-509067-24-01 Clean | 2.2.0 |
| Synopsis of the protocol (for publication) | D1_ Protocol synopsis_ESP 2023-509067-24-01 TC | 1.5 |
| Synopsis of the protocol (for publication) | D1_ Protocol synopsis_ITA 2023-509067-24-01 Clean | 2.2.0 |
| Synopsis of the protocol (for publication) | D1_ Protocol synopsis_ITA 2023-509067-24-01 TC | 1.5 |
Application history
3 submissions — initial application plus substantial / non-substantial modifications
| # | Type | Code | Submitted | Reference MS | Conclusion | Decision date |
|---|---|---|---|---|---|---|
| 1 | INITIAL | IN | 2024-10-09 | Italy | Acceptable 2025-02-10
|
2025-02-10 |
| 2 | NON SUBSTANTIAL MODIFICATION | NSM-1 | 2025-07-30 | Italy | Acceptable 2025-02-10
|
2025-07-30 |
| 3 | SUBSTANTIAL MODIFICATION | SM-2 | 2026-01-20 | Italy | Acceptable 2026-04-14
|
2026-04-16 |