Oncology CRO

Design and execute oncology clinical trials faster than ever

At Parexel, we propel your research forward with a full range of oncology CRO services, combining early strategic support from medical, regulatory, genomics, and biostatistical experts with an experienced multidisciplinary team and key technology partnerships. We’re equipped with the experience and expertise to support oncology drug development across all major cancer types and every phase of clinical development — so your treatment gets to patients faster.

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Confidently seek approval with our global regulatory team

Our oncology specialty area includes ex-agency regulators from FDA, EMA, NMPA, MHRA, and PEI, among other bodies, as well as multiple former FDA regulators from CBER's Office of Tissues and Advanced Therapies. Our expertise in highly specific regulatory processes and requirements, along with our ongoing relationships with current regulators, helps bring your breakthrough treatments to market faster. 

Experience in the past 5 years with oncology

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clinical projects
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enrolled patients
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sites

Bladder cancer

As an experienced bladder cancer CRO, we offer integrated services across every phase of clinical development. Our dedicated team of oncology experts includes specialists with extensive expertise in genitourinary cancers and medical and scientific consultants with backgrounds in urologic oncology. 

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Breast cancer

We provide comprehensive support across all phases of breast cancer clinical trials, including various study types for breast cancer research. Our deep experience in oncology offers you the expertise needed to overcome common challenges in breast cancer studies, enabling faster delivery of treatments to patients in need.

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Colorectal cancer

We are actively involved in numerous clinical trials for evaluating new and promising agents in colorectal cancer, which continues to be a significant contributor to cancer morbidity.

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Gynecologic cancers

Gynecologic cancers are active areas of clinical research at Parexel. We understand the significant impact these diseases have on women's health and are deeply committed to combating women's cancer.

Our global studies have made significant advancements in maintenance therapy following chemotherapy, increasing the duration of remission.

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Head and neck cancer

We support the full life cycle of clinical development in head-and-neck cancer, from early-phase dose-finding and proof-of-concept studies through pivotal registration trials and post-approval research.

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Liver cancer

Liver cancer incidence has risen dramatically worldwide, underscoring the urgent need for new treatment options. As an experienced liver cancer CRO, we provide end-to-end clinical development support across a broad range of therapeutic approaches.

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Lung cancer

Our dedicated team of lung cancer specialists conducts a comprehensive range of clinical studies, including early phase to Phase III trials and post-approval safety trials.

With our experienced team and global presence, we strive to bring hope and innovative treatments to patients in need.

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Pancreatic cancer

Our dedicated oncology team has extensive expertise in gastrointestinal cancers. We understand the evolving standards of care for pancreatic cancer and how to apply the right innovations and approaches to your trial.

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Phase I oncology

Our Phase I oncology team is a diverse group of experts with backgrounds in pediatric oncology, clinical pharmacology, and early phase research.

We're experienced in both standard rule-based escalation designs and Bayesian model-based designs and excel in complex adaptive trial designs.

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Prostate cancer

We have expertise in incorporating novel biomarkers for patient stratification and response assessment beyond just PSA tests. We also have specialized knowledge in bone scan interpretation, advanced imaging techniques for metastatic disease, and standardized assessment for radiographic endpoints to reduce variability.

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Advantages

Specialized expertise for oncology clinical trials

Our oncology CRO team is 1,000+ strong, including 20+ physicians with oncology experience, expertise in China and Japan, and recent key medical oncologist and ex-FDA appointments. Our clinical trial work is particularly noteworthy in the indications listed above, with experience with multiple cell and gene therapies as well.


Global sites and scale to accelerate oncology study startup

We have access to thousands of sites across Phase I-III solid tumors trials globally. From this number we have established strategic relationships with more than 220 solid tumor experienced sites that are part of Parexel Site Alliance network — sites that have achieved high levels of investigator satisfaction, improved number of patients recruited per site, and accelerated timelines thanks to the alignment of startup processes.


Driving oncology trial design with patient insights

Through social listening, patient surveys, and patient burden analysis, we continually collect oncology patient insights to assess trial feasibility, improve study design, and identify risk. These practical, actionable insights help us to create more accessible trials, reduce trial amendments, increase enrollment, and improve the patient experience. These insights, when combined with our innovative recruitment and retention strategies, allow us to deliver results that exceed your expectations.


Oncology trial design expertise meets best-in-class technology

Our innovative approaches include adaptive designs; basket, umbrella, and platform studies; and model-based dose escalation trials. We also develop strong relationships with best-in-class partners pushing the boundaries of what technology can do. With innovations like artificial intelligence and machine learning, as well as streamlined data collection and reporting, we reliably deliver more efficient designs, site selection processes, recruitment strategies, and more.

An oncology CRO (Clinical Research Organization) is a specialized organization that provides support and services for conducting clinical trials in the field of oncology, which focuses on the diagnosis and treatment of cancer.

Oncology CROs assist pharmaceutical and biotechnology companies, as well as academic institutions, in various aspects of clinical research, including study design, regulatory compliance, site selection, patient recruitment, data management, monitoring, and analysis. They work closely with investigators, healthcare professionals, and patients to ensure that clinical trials are conducted in a safe, efficient, and ethical manner.

The main goal of an oncology CRO is to accelerate the development of new cancer treatments and therapies by effectively managing clinical trials. By leveraging their expertise in oncology research, these organizations help to advance scientific knowledge, improve patient outcomes, and contribute to the fight against cancer.
 

Precision oncology, also known as personalized or targeted oncology, is an approach to cancer treatment that involves tailoring therapy based on an individual's specific genetic, molecular, and clinical characteristics. It aims to identify the unique characteristics of a patient's tumor and choose the most appropriate treatment strategy to maximize effectiveness and minimize side effects.

Precision oncology relies on advances in genomic sequencing technologies and molecular profiling to identify specific mutations or alterations in a patient's tumor that drive cancer growth. These identified genetic or molecular abnormalities can be targeted with specific drugs or therapies that are designed to inhibit or exploit those particular alterations within the cancer cells.

It is important to note that while precision oncology has transformed the treatment landscape for some cancers, it is still an evolving field with ongoing research and clinical trials aimed at identifying new targets and improving patient outcomes.
 

An oncology CRO (Clinical Research Organization) can help accelerate study start-up in several key ways:

Regulatory & compliance expertise

  • Expedited regulatory submissions: CROs with oncology experience understand the specific regulatory pathways and requirements for oncology studies, enabling faster IND/CTA submissions
  • Protocol optimization: They can identify potential regulatory issues early and optimize protocols to reduce back-and-forth with regulatory agencies
  • Compliance infrastructure: Pre-established quality systems and standard operating procedures reduce setup time

Site & patient recruitment

  • Established site networks: Oncology CROs maintain relationships with experienced cancer centers and oncology practices, enabling faster site activation
  • Patient identification: Access to patient databases and screening tools can accelerate patient recruitment
  • Site training efficiency: Streamlined training programs get sites up and running quickly

Operational readiness

  • Project management: Dedicated project teams can manage multiple workstreams in parallel, compressing timelines
  • Pre-study preparation: CROs can handle vendor setup, system configuration, and logistics before formal study initiation
  • Risk mitigation: Proactive identification of potential bottlenecks allows for contingency planning

Specialized oncology knowledge

  • Disease expertise: Understanding of specific cancer types, treatment landscapes, and patient populations
  • Safety management: Established processes for managing oncology-specific safety considerations and adverse events
  • Data management: Oncology-specific data systems and EDC configurations ready to deploy

Resource availability

  • Scalable staffing: Access to trained personnel without lengthy hiring cycles
  • Technology infrastructure: Pre-built systems and tools don't need to be developed from scratch

These capabilities can collectively reduce study start-up timelines by weeks or even months compared to conducting studies entirely in-house.
 

Early-phase oncology trials (Phase I/II) have unique characteristics and challenges that specialized CROs are well-positioned to address:

Specialized safety & tolerability management

  • Dose escalation expertise: CROs understand dose-limiting toxicity (DLT) assessment, 3+3 designs, and other escalation methodologies specific to oncology
  • Real-time safety monitoring: Established processes for rapid safety review, adverse event assessment, and escalation protocols
  • Pharmacokinetic/Pharmacodynamic (PK/PD) support: Experience managing complex PK sampling schedules and biomarker assessments
  • Tumor assessment: Expertise in RECIST criteria and other oncology-specific response assessment methodologies

Patient population management

  • Heavily pre-treated patient recruitment: Understanding where to find and engage patients with advanced/refractory cancers
  • Informed consent: Experience with complex consent processes for early-phase trials with higher risk profiles
  • Patient retention: Strategies to maintain engagement in trials with frequent visits and intensive monitoring

Regulatory navigation

  • IND/CTA strategy: Guidance on regulatory pathways for novel agents and adaptive trial designs
  • Expedited pathways: Knowledge of breakthrough therapy, fast-track, and accelerated approval designations
  • Safety reporting: Rapid and compliant serious adverse event reporting to regulatory agencies

Operational complexity

  • Multi-site coordination: Managing patient cohorts across multiple specialized cancer centers
  • Complex protocols: Handling intricate study designs including adaptive designs, basket trials, and biomarker-driven cohorts
  • Investigator support: Training and ongoing support for specialized oncology investigators

Data management & analysis

  • Specialized EDC systems: Electronic data capture configured for oncology-specific data elements
  • Biomarker integration: Management of genomic and other biomarker data alongside clinical data
  • Interim analysis support: Expertise in conducting and analyzing interim efficacy/safety reviews

Scientific & medical expertise

  • Medical monitoring: Oncology-trained medical monitors who understand disease progression and treatment effects
  • Biostatistics: Statisticians experienced with early-phase oncology designs and adaptive methodologies
  • Clinical expertise: Access to oncology clinicians for protocol development and scientific guidance

Risk management

  • Proactive issue identification: Experience anticipating challenges specific to early-phase oncology trials
  • Contingency planning: Strategies for managing recruitment challenges, safety signals, or protocol deviations
  • Quality oversight: Robust monitoring and audit processes to maintain data integrity

Early-phase oncology trials are inherently complex and high-risk, making the specialized expertise and infrastructure of an experienced oncology CRO particularly valuable in ensuring trial success while maintaining patient safety and data quality.
 

Oncology CROs provide comprehensive support across the entire clinical trial lifecycle, enabling sponsors to bring oncology drugs to market more efficiently:

Strategic & development support

  • Protocol development: Collaborate on study design, patient population selection, and endpoints aligned with regulatory expectations
  • Regulatory strategy: Advise on optimal pathways (standard, breakthrough therapy, fast-track, accelerated approval) and submission strategies
  • Competitive landscape analysis: Provide insights on competing therapies and market positioning
  • Feasibility assessments: Evaluate recruitment potential, site availability, and trial timelines before commitment

Operational execution

  • End-to-end trial management: Handle all aspects from setup through closeout, allowing sponsors to focus on drug development
  • Site selection & activation: Identify, contract, and activate qualified oncology centers and practices
  • Vendor management: Coordinate with CROs, labs, imaging centers, and other service providers
  • Budget & timeline management: Deliver trials on schedule and within budget through experienced project management

Regulatory & compliance

  • Regulatory submissions: Prepare and submit regulatory documents (IND, CTA, safety reports, etc.)
  • Safety reporting: Manage expedited adverse event reporting and safety communications
  • Quality assurance: Maintain compliant systems and processes (GCP, FDA regulations, ICH guidelines)
  • Audit readiness: Ensure documentation and data integrity for regulatory inspections

Medical & scientific services

  • Medical monitoring: Provide oncology-trained medical monitors for ongoing trial oversight
  • Safety management: Establish data safety monitoring boards (DSMB) and conduct safety reviews
  • Biostatistics & analysis: Design statistical analyses and manage interim/final data reviews
  • Clinical expertise: Access to oncology clinicians for protocol questions and scientific guidance

Patient recruitment & retention

  • Patient identification: Leverage databases, screening tools, and site networks to identify eligible patients
  • Enrollment strategies: Implement targeted recruitment approaches for specific cancer types and patient populations
  • Retention programs: Develop strategies to maintain patient engagement throughout the trial
  • Diversity & inclusion: Support recruitment of diverse patient populations

Data management & technology

  • EDC systems: Deploy oncology-configured electronic data capture systems
  • Biomarker integration: Manage genomic, imaging, and laboratory biomarker data
  • Real-time dashboards: Provide sponsors with visibility into enrollment, safety, and data quality metrics
  • Data analytics: Support interim analyses and generate insights from trial data

Specialized oncology capabilities

  • Dose escalation expertise: Manage complex early-phase designs (3+3, BOIN, mTPI, etc.)
  • Adaptive trial designs: Support basket trials, umbrella trials, and platform trials
  • Combination therapy trials: Manage trials of investigational agents combined with standard-of-care therapies
  • Biomarker-driven trials: Coordinate genomic testing and patient stratification

Risk management & problem-solving

  • Proactive monitoring: Identify and address potential issues before they impact the trial
  • Contingency planning: Develop backup strategies for recruitment, site performance, or operational challenges
  • Regulatory interactions: Represent sponsors in communications with regulatory agencies
  • Issue resolution: Rapidly address protocol deviations, safety signals, or other trial challenges

Cost & resource efficiency

  • Scalable resources: Access trained personnel without long hiring cycles
  • Infrastructure leverage: Utilize pre-built systems, processes, and vendor relationships
  • Risk mitigation: Reduce sponsor burden and financial exposure through experienced management
  • Faster timelines: Compress study timelines through efficient execution and parallel workstreams

Post-trial support

  • Database lock & closeout: Manage final data verification and study closure
  • Regulatory submissions: Support NDA/BLA preparation and submission
  • Publication support: Assist with manuscript preparation and conference presentations
  • Long-term follow-up: Manage post-trial patient follow-up if required

By partnering with an experienced oncology CRO, sponsors can leverage specialized expertise, established infrastructure, and operational efficiency to accelerate development timelines, reduce costs, and improve the likelihood of trial success—ultimately bringing potentially life-saving oncology treatments to patients faster.
 

Highlights

Tap into our 1,000+ strong oncology team, with a wide range of experience in oncology.

Accelerate study startup with 24,000+ sites across all major regions of the world, including China and Japan.

Leverage new data sources like real-world data for better results and smarter regulatory and payer decisions.

Benefit from our focus on delivery, with innovative recruitment strategies and improved data quality, collection, and reporting.

Predict drug effects ahead of time and create efficiencies with advanced modeling and simulation.

Build value from the start by gauging the drug’s commercial viability early on in development.


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