Neoplasms

Urinary Tract, Sexual Organs, and Pregnancy Conditions

All Conditions

Immune System Diseases

Rare Diseases

Prostatic Neoplasms

Hypersensitivity

Genital Neoplasms, Male

Urogenital Neoplasms

Genital Diseases

Genital Diseases, Male

Urogenital Diseases

Prostatic Diseases

Male Urogenital Diseases

Kennedy Disease

All Drugs and Chemicals

Antineoplastic Agents

Anti-Inflammatory Agents

Antiemetics

Neuroprotective Agents

Gastrointestinal Agents

Micronutrients

Vitamins

Androgens

Hormones

Niraparib

Docetaxel

Abiraterone Acetate

Prednisolone

Pluvicto

Methylprednisolone

Methylprednisolone Acetate

Methylprednisolone Hemisuccinate

Prednisolone acetate

Prednisolone hemisuccinate

Prednisolone phosphate

Poly(ADP-ribose) Polymerase Inhibitors

Mineralocorticoids

Ascorbic Acid

Methyltestosterone

Testosterone

Testosterone undecanoate

Testosterone enanthate

Testosterone 17 beta-cypionate

Estrogens, Conjugated (USP)

Estrogens

Tubulin Modulators

Antimitotic Agents

Glucocorticoids

Hormone Antagonists

Antineoplastic Agents, Hormonal

Protective Agents

Enzyme Inhibitors

Cytochrome P-450 Enzyme Inhibitors

Antioxidants

Trace Elements

Anabolic Androgenic Steroids

Anabolic Agents

Radiopharmaceuticals

Vitamin C

SoC (ADT + ARSI ± docetaxel + local RT) + SABR

SoC (ADT + ARSI ± docetaxel ± local RT)

SoC (ADT + ARSI ± docetaxel ± local RT) + 177Lu-PSMA-617

SoC (ADT + Apalutamide ± docetaxel ± local RT)

SoC (ADT ± docetaxel ± local RT) + Nira-AA+P

SABR is a way of giving focused high-dose radiotherapy. SABR given with a dose fractionation schedule of 30Gy in 3-5 fractions over 1-2 weeks to up to 5 metastatic lesions in the bone and/or non-regional (extra-pelvic) lymph nodes.

Stereotactic Ablative Body Radiotherapy (SABR)

177Lu-PSMA-617 is a nuclear medicine therapy. Patients will receive 177Lu-PSMA-617 to a dose of 7.4GBq. Each cycle will consist of 2 doses, 1 week apart (on day 1 and day 8) and will last 6 weeks. Treatment will be given for up to 3 cycles (6 doses).

177Lu-PSMA-617

Combination product containing Niraparib (PARP inhibitor) and Abiraterone Acetate (ARSI). The regular-strength dual-action tablet (DAT) contains 100 mg niraparib/500mg AA per tablet. Patients take 2 tablets a day and receive a of total dose 200 mg niraparib/1000 mg AA. A low-strength DAT tablet containing 50 mg niraparib/500 mg AA may be available for participants requiring a dose reduction of niraparib.

Niraparib and Abiraterone Acetate Dual Action Tablet DAT

Abiraterone Acetate is an ARSI. Single agent Abiraterone Acetate may be used in patients randomised to receive Niraparib and Abiraterone Acetate.

Apalutamide is an ARSI administered as a 240mg oral dose (four tablets taken together at the same time every day) with or without food. It is given daily in 28-day cycles.

Apalutamide

Long-term, continuous treatment with ADT (bilateral orchidectomy, LHRH agonists or LHRH antagonists) if not previously surgically castrated. The choice of ADT is at the discretion of the investigator. This will be given as standard of care as per local guidelines.

Androgen Deprivation Therapy (ADT)

Second generation ARSI (Abiraterone Acetate and Prednisolone \[AA+P\], Enzalutamide, Apalutamide or Darolutamide). This will be given as standard of care as per local guidelines.

Abiraterone acetate will be administered as a single 1000mg once daily dose (4 tablets to be taken together once a day) with prednisolone 5mg once daily to prevent secondary mineralocorticoid excess.

Enzalutamide will be administered as a 160mg oral dose (four capsules taken together at the same time every day) with or without food. Enzalutamide is administered daily in 28-day cycles.

Apalutamide will be administered as 240mg oral dose (four tablets taken together at the same time every day) with or without food. Apalutamide is administered daily in 28-day cycles. Patients require thyroid function monitoring.

Darolutamide will be administered as 600mg oral dose (two 300mg tablets taken together) with or without food. Darolutamide is administered twice daily in 28-day cycles.

Androgen Receptor Signalling Inhibitor (ARSI)

Either 36.25Gy given in 5 fractions over 1-2 weeks to prostate or 60Gy in 20 fractions over 4 weeks to prostate (± 47Gy in 20 fractions to pelvic lymph nodes ± 51Gy in 20 fractions boost to involved nodes).

Local Radiotherapy

Prednisolone should also be administered 5mg daily using local pharmacy prescribing.

Maximum of 6 cycles every 3 weeks may be given at a dose of 75mg/m2 by IV infusion.

Pamela Niem

Lorna O'Shea

Louise Brown

Nick James

STAMPEDE2 is a clinical trial comparing three new treatments with standard of care in people with prostate cancer that has spread to other parts of the body and is responsive to hormone therapy. People from all backgrounds and ethnicities are encouraged to take part and multiple hospitals across the UK are involved. University College London is running the trial.

Each comparison within the trial has its own control arm where people get the best standard of care (Arm A) versus a research arm where a new treatment is added to standard of care.

Participants are allocated to an arm by a computerised system with a 50% chance of getting the research treatment.

Comparison S: Arm A versus Arm S (Stereotactic Ablative Body Radiotherapy (SABR)) - Tests whether giving targeted doses of radiotherapy (SABR) to parts of the body where the cancer has spread slows the spread of the cancer and improves survival. 2476 people will be in this comparison.

Comparison P: Arm A versus Arm P (PSMA-Lutetium (177Lu-PSMA-617)) - Tests whether giving a radioactive material (177Lu-PSMA-617) that targets prostate cancer cells slows the spread of the cancer and improves survival. 1756 people will be in this comparison.

Comparison N: Arm A(N) versus Arm N (Niraparib-Abiraterone Acetate+Prednisolone (Nira-AA+P)) - Tests whether giving a new drug (Nira-AA+P) slows the spread of the cancer and improves survival. Only people with certain genetic changes in their tumour sample can take part in Comparison N. 682 people will be in this comparison.

Participants may be able to take part in more than one comparison.

All participants will be followed up with scans and tests to monitor their cancer. Doctors will check for any side effects from the treatments. Treatments will be stopped if side effects are serious, or people no longer wish to take the treatments.

Platform trial testing three research comparisons where patients are randomised either to experimental treatments in Arms S, P and N or their corresponding SoC control Arms A and A(N).

A Randomised Controlled Platform Trial Testing Treatments in Metastatic Hormone Sensitive Prostate Cancer

Studying Treatments in Patients Receiving Androgen Deprivation Therapy (ADT) and Androgen Receptor Signalling Inhibitors (ARSI) for Metastatic Prostate Cancer: Evaluation of Drug and Radiation Efficacy: A 2nd Multi-arm Multi-stage Randomised Controlled Trial (STAMPEDE2).

Data will be shared according to the CTU's controlled access approach based on principles outlined in the trial protocol.

Requests for sharing data will need to provide detail on the specific requirements, proposed research, qualifications of researchers and publication plan. All non-identifiable data will be available for sharing if approved following the CTU review process. Access to the digital image repository and the stored pathological tissue from researchers outside of the MRC CTU will be obtained through a formal data sharing application detailing the specific requirements, proposed research, investigator qualifications and publication plan. Applications for access to tissue are required separately from access to the shared clinical data.

rPFS is defined as the time from randomisation to progression of metastatic prostate cancer confirmed by radiographic imaging or death from any cause. The definition for rPFS requires at least one of the following four criteria to be met:

1. Radiological metastatic progression by RECIST v1.1,
2. Progression of bone metastases as defined by PCWG3,
3. Symptomatic skeletal-related events secondary to cancer progression,
4. Death from any cause.

Note: Dual-primary outcomes of radiographic Progression-Free-Survival (rPFS) and Overall Survival (OS).

The final reporting times of rPFS for each comparison below will depend on the recruitment rates and the accuracy of assumed median survival times in the sample size calculations.

OS is defined as time from randomisation to death from any cause.

Note: Dual-primary outcomes of radiographic Progression-Free-Survival (rPFS) and Overall Survival (OS).

The final reporting times of OS for each comparison below will depend on the recruitment rates and the accuracy of assumed median survival times in the sample size calculations. Please note that a closed test approach has been used for OS as a dual primary outcome. Continuation of FU for OS will be dependent on observing a significant result for rPFS.

Time from randomisation until the first of:

* Biochemical progression
* Local progression
* Pelvic Lymph node progression
* Distant metastases development or progression
* Skeletal Related Event (where confirmed disease progression)
* Death from prostate cancer

Time from randomisation to death from prostate cancer.

Cancer Research UK

Novartis

Janssen Pharmaceutica NV

University College, London

Skin and Connective Tissue Diseases

Breast Neoplasms

Triple Negative Breast Neoplasms

Breast Diseases

Skin Diseases

Capecitabine

Pembrolizumab

Immunomodulating Agents

Antineoplastic Agents, Immunological

Immune Checkpoint Inhibitors

Antimetabolites

* Pembrolizumab will be administered at a fixed dose of 200 mg every 3 weeks (Q3W), with a total of 9 cycles at adjuvant phase of the treatment;
* Capecitabine will be administrated at a dose of 1250 mg/m² twice a day (BID) (14 days on / 7 days off) for a total of 8 cycles, with a dose reduction at 825 mg/m² BID during radiotherapy if indicated
* Local radiotherapy will be performed as per standard practice if indicated.

* Pembrolizumab will be administered at a fixed dose of 200 mg Q3W, with a total of 9 cycles at adjuvant phase of the treatment;
* Local radiotherapy will be performed as per standard practice if indicated.

On Day 1 of each cycle for a total of 9 cycles; intravenous (IV) infusion

Pembrolizumab injection

1250 mg/m² BID, on days 1-14 of each 21-day cycle; 8 cycles Dose reduction at 825 mg/m² BID during radiotherapy if indicated

Capecitabine tablets

Local radiotherapy will be performed as per standard practice if indicated.

Local radiotherapy

Telma ROQUE, PhD

Jérôme LEMONNIER, PhD

Delphine LOIRAT, MD PhD

The goal of this clinical trial is to evaluate the efficacity and safety of pembrolizumab and capecitabine compare to pembrolizumab alone, on the invasive disease-free survival, in participants who have triple negative breast cancer (TNBC) with residual disease after neoadjuvant chemotherapy associated with pembrolizumab.

Capecitabine Plus Pembrolizumab in Patients With Triple Negative Breast Cancer After Chemo-immunotherapy and Surgery

A Phase III, Randomized, Open-label Study to Evaluate Capecitabine Plus Pembrolizumab vs Pembrolizumab Alone as Post-operative Therapy for Triple Negative Breast Cancer With Residual Disease After Neoadjuvant Chemo-immunotherapy

Individual Participant Data will not be shared at an individual level. Those data will be part of the study database including all enrolled patients.

Invasive disease free survival (iDFS) defined as time from randomization to the first of the following events: local, regional or distant recurrence, or second primary cancer (including contralateral) or death due to any cause.

The overall survival is the length of time from randomization that patients enrolled in the study are still alive.

Distant disease-free survival (DDFS) is defined as the time from the date of randomization to the date of distant relapse or death due to any cause, whichever occurs first.

The National Cancer Institute-Common Terminology Criteria for Adverse Events version 5 (NCI-CTCAE v5) is widely accepted in the community of oncology research as the leading rating scale for adverse events. This scale, divided into 5 grades (1 = "mild", 2 = "moderate", 3 = "severe", 4 = "life-threatening", and 5 = "death") determined by the investigator, will make it possible to assess the severity of the disorders.

UNICANCER

Symptoms and General Pathology

Digestive System Diseases

Recurrence

Colorectal Neoplasms

Neoplasm Metastasis

Neoplasm Recurrence, Local

Neoplastic Processes

Disease Attributes

Intestinal Neoplasms

Gastrointestinal Neoplasms

Digestive System Neoplasms

Gastrointestinal Diseases

Colonic Diseases

Intestinal Diseases

Rectal Diseases

Oxaliplatin

Fluorouracil

Irinotecan

Immunosuppressive Agents

Immunologic Factors

Topoisomerase I Inhibitors

FOLFIRI \* 6 cycles +/- radiotherapy -\> surgery -\> FOLFIRI \* 6 cycles

Surgery -\> FOLFIRI \* 12 cycles +/- radiotherapy

5-fluorouracil

R0 resection

Jian Xiao, MD

Ping Lan, MD

Colorectal cancer (CRC) is one of the most leading causes of cancer death in China. Although multiple treatment modalities including surgery, radiotherapy and chemotherapy have been developed, the prognosis of advanced CRC still remains poor. While around 30% of resectable advanced CRC could be cured. This study is designed to compare perioperative FOLFIRI versus adjuvant FOLFIRI in resectable advanced CRC who exposed to oxaliplatin in open-label, phase III mode.

Perioperative FOLFIRI VS Adjuvant FOLFIRI in Resectable Advanced CRC Failed to Oxaliplatin

Randomized Open-label Phase III Study Comparing Perioperative FOLFIRI Versus Adjuvant FOLFIRI in Resectable Advanced Colorectal Cancer Failed to Oxaliplatin-containing Treatment

Adverse events grade that greater than 3 is considered secondary endpoint, according to the Common Terminology Criteria for Adverse Events Version 3.0.

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization
A Randomised Controlled Platform Trial Testing Treatments in Metastatic Hormone Sensitive Prostate Cancer	NCT06320067	Prostate Cancer...	Stereotactic Ab... 177Lu-PSMA-617 Niraparib and A... Abiraterone Ace... Apalutamide Androgen Depriv... Androgen Recept... Local Radiother... Prednisolone Docetaxel	18 Years -	University College, London
A Randomised Controlled Platform Trial Testing Treatments in Metastatic Hormone Sensitive Prostate Cancer	NCT06320067	Prostate Cancer...	Stereotactic Ab... 177Lu-PSMA-617 Niraparib and A... Abiraterone Ace... Apalutamide Androgen Depriv... Androgen Recept... Local Radiother... Prednisolone Docetaxel	18 Years -	University College, London
Capecitabine Plus Pembrolizumab in Patients With Triple Negative Breast Cancer After Chemo-immunotherapy and Surgery	NCT05973864	Triple Negative...	Pembrolizumab i... Capecitabine ta... Local radiother...	18 Years -	UNICANCER
Perioperative FOLFIRI VS Adjuvant FOLFIRI in Resectable Advanced CRC Failed to Oxaliplatin	NCT02087475	Colorectal Neop... Effects of Chem... Surgery Metastasis Local Neoplasm ...	Irinotecan 5-fluorouracil Local radiother... R0 resection	18 Years - 80 Years	Sixth Affiliated Hospital, Sun Yat-sen University

Spots Global Cancer Trial Database for local radiotherapy