Metastatic Castration-resistant Prostate CancerEarly Phase 1NCT04225910
Clinical Trial of Ac225-PSMA Radioligand Therapy of Metastatic Castration-resistant Prostate Cancer
A Early Phase 1 study testing 225Ac-PSMA in people with Metastatic Castration-resistant Prostate Cancer, run by Xinhua Hospital, Shanghai Jiao Tong University School of Medicine.
Trial summary
The death of prostate cancer patients is mainly due to metastatic castration-resistant prostate cancer. Though some new therapies has been tried to prolong the life-span of mCRPC patients, a dilemma was encountered for the drug-resistance. Read more about this study
- Who is it for?
- Any age, men only
- Conditions the study is for
- Metastatic Castration-resistant Prostate Cancer
- What is being tested?
- 225Ac-PSMA
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 20 participants
- Where
- No sites listed yet
- Study dates
- 1 Jan 2020to 21 Dec 2021
- Phase
- Early Phase 1
- 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 Any age
- Men only
- No healthy volunteers
- Child, Adult, Older adult
Who may be able to join
- Pathologically confirmed prostatic adenocarcinoma.
- Clinically or imaging confirmed metastatic castration resistant prostate cancer.
- Conventional treatment failure or not available.
- PSMA avid of lesions confirmed by PSMA PET/CT.
- Hematopoietic function, kidney and liver function is normal.
- Can follow the study plan and can timely follow-up.
- Agree to sign the informed consent.
Who cannot join
- Pathological types other than the prostatic adenocarcinoma of prostate cancer.
- Not PSMA avid of lesions confirmed by PSMA PET/CT.
- Concurrent with other uncontrolled malignant tumours or five years, except for carcinoma in situ.
- Concomitant diseases are not suitable for radioactive therapy.
- Other conditions (religion, psychology, etc.) affect the informed consent, research plan, or not compliant of follow-up schedule.
Trial locations and contacts
No sites are listed yet.
About this study
Official title: Prospective Pilot Clinical Trial of Ac225-PSMA Radioligand Therapy of Metastatic Castration-resistant Prostate Cancer
The death of prostate cancer patients is mainly due to metastatic castration-resistant prostate cancer. Though some new therapies has been tried to prolong the life-span of mCRPC patients, a dilemma was encountered for the drug-resistance. The PSMA RLT has been tested its efficacy and safety for the therapy of these patients. In our clinical trial, a new PSMA ligand will been used to be labeled with Ac225. This will be a prospective pilot clinical trial. 20 mCRPC patients who was incapable of 2rd ADT or chemotherapy will be recruited in this clinical tiral. The efficacy and safety of 225Ac-PSMA will be evaluated after the administration.
- Being tested
- 225Ac-PSMA
- Keywords
- mCRPC, PSMA radioligand therapy, efficacy, safety
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
225Ac-PSMADrug
all the patients will receive 225Ac-PSMA RLT for 2 cycles. The dosage will be calculated according to 100KBq/kg body weight. The drug will be administered by vein injection.
| Study group | Role | What they receive |
|---|---|---|
| mCRPC for PSMA RLT | Experimental | 225Ac-PSMA 100KBq/kg, iv. Totally 2 doses, every 8 weeks. Receives: Drug: 225Ac-PSMA |
What is being measured
The primary outcome is the main question the study is designed to answer.
serum PSA level
Serum prostate specific antigen (PSA) levels was used as the main marker of efficacy evaluation, and the changes of PSA level were divided into decrease > 50%, 30% ~ 50% and < 30%.
Measured: through study completion, an average of 1 year
Secondary outcomes (1)
Adverse Events and Serious Adverse Events
Adverse Events and Serious Adverse Events measured using National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) v5.0
Measured: through study completion, an average of 1 year.
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted13 Jan 2020
- Study start1 Jan 2020 (estimated)
- Primary completion30 Jun 2021 (estimated)
- Study completion21 Dec 2021 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (15)Papers the sponsor has linked to this study.
- Other trials for Metastatic Castration-resistant Prostate CancerStudies of the same condition, open and under way.
- More trials run by Xinhua Hospital, Shanghai Jiao Tong University School of MedicineThe 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
- Early Phase 1
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 20 participants (estimated)
Sponsor and investigators
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04225910
- Sponsor's protocol ID
- XHEC-C-2019-042-2
- Status last verified
- Oct 2019
- First submitted
- 7 Oct 2019
- Last updated
- 13 Jan 2020
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Siegel RL, Miller KD, Jemal A. Cancer statistics, 2018. CA Cancer J Clin. 2018 Jan;68(1):7-30. doi: 10.3322/caac.21442. Epub 2018 Jan 4.
PubMed 29313949Patrikidou A, Loriot Y, Eymard JC, Albiges L, Massard C, Ileana E, Di Palma M, Escudier B, Fizazi K. Who dies from prostate cancer? Prostate Cancer Prostatic Dis. 2014 Dec;17(4):348-52. doi: 10.1038/pcan.2014.35. Epub 2014 Oct 14.
PubMed 25311767Gillessen S, Omlin A, Attard G, de Bono JS, Efstathiou E, Fizazi K, Halabi S, Nelson PS, Sartor O, Smith MR, Soule HR, Akaza H, Beer TM, Beltran H, Chinnaiyan AM, Daugaard G, Davis ID, De Santis M, Drake CG, Eeles RA, Fanti S, Gleave ME, Heidenreich A, Hussain M, James ND, Lecouvet FE, Logothetis CJ, Mastris K, Nilsson S, Oh WK, Olmos D, Padhani AR, Parker C, Rubin MA, Schalken JA, Scher HI, Sella A, Shore ND, Small EJ, Sternberg CN, Suzuki H, Sweeney CJ, Tannock IF, Tombal B. Management of patients with advanced prostate cancer: recommendations of the St Gallen Advanced Prostate Cancer Consensus Conference (APCCC) 2015. Ann Oncol. 2015 Aug;26(8):1589-604. doi: 10.1093/annonc/mdv257. Epub 2015 Jun 3.
PubMed 26041764Asselah J, Sperlich C. Post-docetaxel options for further survival benefit in metastatic castration-resistant prostate cancer: Questions of choice. Can Urol Assoc J. 2013 Jan-Feb;7(1-2 Suppl 1):S11-7. doi: 10.5489/cuaj.274.
PubMed 23682301Tannock IF, de Wit R, Berry WR, Horti J, Pluzanska A, Chi KN, Oudard S, Theodore C, James ND, Turesson I, Rosenthal MA, Eisenberger MA; TAX 327 Investigators. Docetaxel plus prednisone or mitoxantrone plus prednisone for advanced prostate cancer. N Engl J Med. 2004 Oct 7;351(15):1502-12. doi: 10.1056/NEJMoa040720.
PubMed 15470213Berthold DR, Pond GR, Soban F, de Wit R, Eisenberger M, Tannock IF. Docetaxel plus prednisone or mitoxantrone plus prednisone for advanced prostate cancer: updated survival in the TAX 327 study. J Clin Oncol. 2008 Jan 10;26(2):242-5. doi: 10.1200/JCO.2007.12.4008.
PubMed 18182665de Bono JS, Oudard S, Ozguroglu M, Hansen S, Machiels JP, Kocak I, Gravis G, Bodrogi I, Mackenzie MJ, Shen L, Roessner M, Gupta S, Sartor AO; TROPIC Investigators. Prednisone plus cabazitaxel or mitoxantrone for metastatic castration-resistant prostate cancer progressing after docetaxel treatment: a randomised open-label trial. Lancet. 2010 Oct 2;376(9747):1147-54. doi: 10.1016/S0140-6736(10)61389-X.
PubMed 20888992de Bono JS, Logothetis CJ, Molina A, Fizazi K, North S, Chu L, Chi KN, Jones RJ, Goodman OB Jr, Saad F, Staffurth JN, Mainwaring P, Harland S, Flaig TW, Hutson TE, Cheng T, Patterson H, Hainsworth JD, Ryan CJ, Sternberg CN, Ellard SL, Flechon A, Saleh M, Scholz M, Efstathiou E, Zivi A, Bianchini D, Loriot Y, Chieffo N, Kheoh T, Haqq CM, Scher HI; COU-AA-301 Investigators. Abiraterone and increased survival in metastatic prostate cancer. N Engl J Med. 2011 May 26;364(21):1995-2005. doi: 10.1056/NEJMoa1014618.
PubMed 21612468Scher HI, Fizazi K, Saad F, Taplin ME, Sternberg CN, Miller K, de Wit R, Mulders P, Chi KN, Shore ND, Armstrong AJ, Flaig TW, Flechon A, Mainwaring P, Fleming M, Hainsworth JD, Hirmand M, Selby B, Seely L, de Bono JS; AFFIRM Investigators. Increased survival with enzalutamide in prostate cancer after chemotherapy. N Engl J Med. 2012 Sep 27;367(13):1187-97. doi: 10.1056/NEJMoa1207506. Epub 2012 Aug 15.
PubMed 22894553Sartor O, Coleman R, Nilsson S, Heinrich D, Helle SI, O'Sullivan JM, Fossa SD, Chodacki A, Wiechno P, Logue J, Widmark A, Johannessen DC, Hoskin P, James ND, Solberg A, Syndikus I, Vogelzang NJ, O'Bryan-Tear CG, Shan M, Bruland OS, Parker C. Effect of radium-223 dichloride on symptomatic skeletal events in patients with castration-resistant prostate cancer and bone metastases: results from a phase 3, double-blind, randomised trial. Lancet Oncol. 2014 Jun;15(7):738-46. doi: 10.1016/S1470-2045(14)70183-4. Epub 2014 May 13.
PubMed 24836273Kantoff PW, Higano CS, Shore ND, Berger ER, Small EJ, Penson DF, Redfern CH, Ferrari AC, Dreicer R, Sims RB, Xu Y, Frohlich MW, Schellhammer PF; IMPACT Study Investigators. Sipuleucel-T immunotherapy for castration-resistant prostate cancer. N Engl J Med. 2010 Jul 29;363(5):411-22. doi: 10.1056/NEJMoa1001294.
PubMed 20818862Summers N, Vanderpuye-Orgle J, Reinhart M, Gallagher M, Sartor O. Efficacy and safety of post-docetaxel therapies in metastatic castration-resistant prostate cancer: a systematic review of the literature. Curr Med Res Opin. 2017 Nov;33(11):1995-2008. doi: 10.1080/03007995.2017.1341869. Epub 2017 Jul 10.
PubMed 28604117Kopka K, Benesova M, Barinka C, Haberkorn U, Babich J. Glu-Ureido-Based Inhibitors of Prostate-Specific Membrane Antigen: Lessons Learned During the Development of a Novel Class of Low-Molecular-Weight Theranostic Radiotracers. J Nucl Med. 2017 Sep;58(Suppl 2):17S-26S. doi: 10.2967/jnumed.116.186775.
PubMed 28864607Allen BJ. A comparative evaluation of Ac225 vs Bi213 as therapeutic radioisotopes for targeted alpha therapy for cancer. Australas Phys Eng Sci Med. 2017 Jun;40(2):369-376. doi: 10.1007/s13246-017-0534-6. Epub 2017 Mar 24.
PubMed 28342027Kratochwil C, Bruchertseifer F, Rathke H, Bronzel M, Apostolidis C, Weichert W, Haberkorn U, Giesel FL, Morgenstern A. Targeted alpha-Therapy of Metastatic Castration-Resistant Prostate Cancer with 225Ac-PSMA-617: Dosimetry Estimate and Empiric Dose Finding. J Nucl Med. 2017 Oct;58(10):1624-1631. doi: 10.2967/jnumed.117.191395. Epub 2017 Apr 13.
PubMed 28408529
Study at a glance
From the registry record, last updated by the sponsor on 13 Jan 2020. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Prospective Pilot Clinical Trial of Ac225-PSMA Radioligand Therapy of Metastatic Castration-resistant Prostate Cancer
- ClinicalTrials.gov ID
- NCT04225910
- Acronym / sponsor ID
- XHEC-C-2019-042-2
- Keywords
- mCRPC, PSMA radioligand therapy, efficacy, safety
- Phase
- Early Phase 1
- Study type
- Interventional
- Recruitment status
- Unknown status
- Enrolment
- 20 participants (estimated)
- Lead sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of MedicineUniversity, hospital or other
- Study start
- 1 Jan 2020 (estimated)
- Primary completion
- 30 Jun 2021 (estimated)
- Study completion
- 21 Dec 2021 (estimated)
- First posted
- 13 Jan 2020 (actual)
- 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.
The death of prostate cancer patients is mainly due to metastatic castration-resistant prostate cancer. Though some new therapies has been tried to prolong the life-span of mCRPC patients, a dilemma was encountered for the drug-resistance. The PSMA RLT has been tested its efficacy and safety for the therapy of these patients. In our clinical trial, a new PSMA ligand will been used to be labeled with Ac225. This will be a prospective pilot clinical trial. 20 mCRPC patients who was incapable of 2rd ADT or chemotherapy will be recruited in this clinical tiral. The efficacy and safety of 225Ac-PSMA will be evaluated after the administration.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| mCRPC for PSMA RLT | Experimental | Drug: 225Ac-PSMA225Ac-PSMA 100KBq/kg, iv. Totally 2 doses, every 8 weeks. |
Who may qualify
- Sex
- Male only
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
Key inclusion criteria (7 listed)
- Pathologically confirmed prostatic adenocarcinoma.
- Clinically or imaging confirmed metastatic castration resistant prostate cancer.
- Conventional treatment failure or not available.
- PSMA avid of lesions confirmed by PSMA PET/CT.
- Hematopoietic function, kidney and liver function is normal.
Key exclusion criteria (5 listed)
- Pathological types other than the prostatic adenocarcinoma of prostate cancer.
- Not PSMA avid of lesions confirmed by PSMA PET/CT.
- Concurrent with other uncontrolled malignant tumours or five years, except for carcinoma in situ.
- Concomitant diseases are not suitable for radioactive therapy.
- Other conditions (religion, psychology, etc.) affect the informed consent, research plan, or not compliant of follow-up schedule.
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 |
|---|---|---|
| 225Ac-PSMAall the patients will receive 225Ac-PSMA RLT for 2 cycles. The dosage will be calculated according to 100KBq/kg body weight. The drug will be administered by vein injection. | Drug | mCRPC for PSMA RLT |
Primary outcome
serum PSA level
Time frame: through study completion, an average of 1 year
Serum prostate specific antigen (PSA) levels was used as the main marker of efficacy evaluation, and the changes of PSA level were divided into decrease > 50%, 30% ~ 50% and < 30%.
1 secondary outcome
Adverse Events and Serious Adverse Events
Time frame: through study completion, an average of 1 year.
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 13 Jan 2020.
- Background: PubMed 29313949Siegel RL, Miller KD, Jemal A. Cancer statistics, 2018. CA Cancer J Clin. 2018 Jan;68(1):7-30. doi: 10.3322/caac.21442. Epub 2018 Jan 4.
- Background: PubMed 25311767Patrikidou A, Loriot Y, Eymard JC, Albiges L, Massard C, Ileana E, Di Palma M, Escudier B, Fizazi K. Who dies from prostate cancer? Prostate Cancer Prostatic Dis. 2014 Dec;17(4):348-52. doi: 10.1038/pcan.2014.35. Epub 2014 Oct 14.
- Background: PubMed 26041764Gillessen S, Omlin A, Attard G, de Bono JS, Efstathiou E, Fizazi K, Halabi S, Nelson PS, Sartor O, Smith MR, Soule HR, Akaza H, Beer TM, Beltran H, Chinnaiyan AM, Daugaard G, Davis ID, De Santis M, Drake CG, Eeles RA, Fanti S, Gleave ME, Heidenreich A, Hussain M, James ND, Lecouvet FE, Logothetis CJ, Mastris K, Nilsson S, Oh WK, Olmos D, Padhani AR, Parker C, Rubin MA, Schalken JA, Scher HI, Sella A, Shore ND, Small EJ, Sternberg CN, Suzuki H, Sweeney CJ, Tannock IF, Tombal B. Management of patients with advanced prostate cancer: recommendations of the St Gallen Advanced Prostate Cancer Consensus Conference (APCCC) 2015. Ann Oncol. 2015 Aug;26(8):1589-604. doi: 10.1093/annonc/mdv257. Epub 2015 Jun 3.
- Background: PubMed 23682301Asselah J, Sperlich C. Post-docetaxel options for further survival benefit in metastatic castration-resistant prostate cancer: Questions of choice. Can Urol Assoc J. 2013 Jan-Feb;7(1-2 Suppl 1):S11-7. doi: 10.5489/cuaj.274.
- Background: PubMed 15470213Tannock IF, de Wit R, Berry WR, Horti J, Pluzanska A, Chi KN, Oudard S, Theodore C, James ND, Turesson I, Rosenthal MA, Eisenberger MA; TAX 327 Investigators. Docetaxel plus prednisone or mitoxantrone plus prednisone for advanced prostate cancer. N Engl J Med. 2004 Oct 7;351(15):1502-12. doi: 10.1056/NEJMoa040720.
- Background: PubMed 18182665Berthold DR, Pond GR, Soban F, de Wit R, Eisenberger M, Tannock IF. Docetaxel plus prednisone or mitoxantrone plus prednisone for advanced prostate cancer: updated survival in the TAX 327 study. J Clin Oncol. 2008 Jan 10;26(2):242-5. doi: 10.1200/JCO.2007.12.4008.
- Background: PubMed 20888992de Bono JS, Oudard S, Ozguroglu M, Hansen S, Machiels JP, Kocak I, Gravis G, Bodrogi I, Mackenzie MJ, Shen L, Roessner M, Gupta S, Sartor AO; TROPIC Investigators. Prednisone plus cabazitaxel or mitoxantrone for metastatic castration-resistant prostate cancer progressing after docetaxel treatment: a randomised open-label trial. Lancet. 2010 Oct 2;376(9747):1147-54. doi: 10.1016/S0140-6736(10)61389-X.
- Background: PubMed 21612468de Bono JS, Logothetis CJ, Molina A, Fizazi K, North S, Chu L, Chi KN, Jones RJ, Goodman OB Jr, Saad F, Staffurth JN, Mainwaring P, Harland S, Flaig TW, Hutson TE, Cheng T, Patterson H, Hainsworth JD, Ryan CJ, Sternberg CN, Ellard SL, Flechon A, Saleh M, Scholz M, Efstathiou E, Zivi A, Bianchini D, Loriot Y, Chieffo N, Kheoh T, Haqq CM, Scher HI; COU-AA-301 Investigators. Abiraterone and increased survival in metastatic prostate cancer. N Engl J Med. 2011 May 26;364(21):1995-2005. doi: 10.1056/NEJMoa1014618.
- Background: PubMed 22894553Scher HI, Fizazi K, Saad F, Taplin ME, Sternberg CN, Miller K, de Wit R, Mulders P, Chi KN, Shore ND, Armstrong AJ, Flaig TW, Flechon A, Mainwaring P, Fleming M, Hainsworth JD, Hirmand M, Selby B, Seely L, de Bono JS; AFFIRM Investigators. Increased survival with enzalutamide in prostate cancer after chemotherapy. N Engl J Med. 2012 Sep 27;367(13):1187-97. doi: 10.1056/NEJMoa1207506. Epub 2012 Aug 15.
- Background: PubMed 24836273Sartor O, Coleman R, Nilsson S, Heinrich D, Helle SI, O'Sullivan JM, Fossa SD, Chodacki A, Wiechno P, Logue J, Widmark A, Johannessen DC, Hoskin P, James ND, Solberg A, Syndikus I, Vogelzang NJ, O'Bryan-Tear CG, Shan M, Bruland OS, Parker C. Effect of radium-223 dichloride on symptomatic skeletal events in patients with castration-resistant prostate cancer and bone metastases: results from a phase 3, double-blind, randomised trial. Lancet Oncol. 2014 Jun;15(7):738-46. doi: 10.1016/S1470-2045(14)70183-4. Epub 2014 May 13.
- Background: PubMed 20818862Kantoff PW, Higano CS, Shore ND, Berger ER, Small EJ, Penson DF, Redfern CH, Ferrari AC, Dreicer R, Sims RB, Xu Y, Frohlich MW, Schellhammer PF; IMPACT Study Investigators. Sipuleucel-T immunotherapy for castration-resistant prostate cancer. N Engl J Med. 2010 Jul 29;363(5):411-22. doi: 10.1056/NEJMoa1001294.
- Background: PubMed 28604117Summers N, Vanderpuye-Orgle J, Reinhart M, Gallagher M, Sartor O. Efficacy and safety of post-docetaxel therapies in metastatic castration-resistant prostate cancer: a systematic review of the literature. Curr Med Res Opin. 2017 Nov;33(11):1995-2008. doi: 10.1080/03007995.2017.1341869. Epub 2017 Jul 10.
- Individual participant dataSharing planned: No
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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.
Questions about this trial
What is this clinical trial studying?
A Early Phase 1 study testing 225Ac-PSMA in people with Metastatic Castration-resistant Prostate Cancer, run by Xinhua Hospital, Shanghai Jiao Tong University School of Medicine.
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 7 inclusion and 5 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: status not confirmed, as of the sponsor's last update on 13 Jan 2020. Status can change between updates, so confirm with the study contact before making plans.
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 phase mean?
Early Phase 1 (sometimes called Phase 0) studies give a very small amount of a treatment to a few people, mainly to see how the body handles it.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Contact Hui Wang, Professor (86-021-25076980, wanghuishanghai@hotmaill.com), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
serum PSA level (time frame: through study completion, an average of 1 year). 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 NCT04225910, which also lists 15 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 13 Jan 2020.