Slides: East User Group Meeting and Trial Design Symposium

Posted by Cytel

Dec 4, 2017 11:28:00 AM


In 2011, Cytel organized its first East User Group Meeting (EUGM) in Paris. Since then, we have held an EUGM almost every year, alternating between locations in Europe and North America.  These meetings have been a great success, giving opportunities for customers and industry colleagues to meet each other as well as with key opinion leaders, whilst learning more about our East software and providing critical feedback. 

This year, the EUGM was held in Cambridge MA on the 25th and 26th of October. In this blog we are delighted to share the slides from some of the speakers' presentations. 

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Topics: Cytel Strategic Consulting, Clinical Development Strategy, Adaptive Clinical Trials, Statistical Innovations in Clinical Development, EAST 6.4, adaptive trials


Webinar Replay: Dual Target Methods for Go/No-Go Decision Making

Posted by Cytel

Oct 31, 2017 10:42:00 AM

As part of Cytel's new Trial Innovations Webinar Series, Pat Mitchell, Statistical Science Director at AstraZeneca presented the October webinar "Formal Go/No-Go decisions are a key component of risk management in early clinical development."

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Topics: Trial Design, Adaptive Clinical Trials, phase 2, go-no-go, clinical development, adaptive designs, Bayesian, custom software


2017 ASA Biopharmaceutical Section Regulatory-Industry Statistics Workshop

Posted by Cytel

Oct 24, 2017 6:01:00 AM

The ASA Biopharmaceutical Section Regulatory-Industry Statistics Workshop is sponsored by the ASA Biopharmaceutical Section in cooperation with the FDA Statistical Association. Each year 800 statistical practitioners come together to absorb new information on statistical practices in all areas regulated by the FDA.

Cytel was honored to be involved in the workshop program, and our subject matter experts added value to the conference by sharing their academic and regulatory experiences.

Don’t worry if you missed the event!

In this blog, we share the full slide set slide from Cytel contributions at the ASA Biopharmaceutical Section Regulatory Industry Statistics Workshop.

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Topics: Sample Size, Promising Zone, Clinical Research Services, Regulation, FDA, Clinical Data, Adaptive Clinical Trials, adaptive sample size re-estimation, adaptive designs, Bayesian


Webinar Replay: Phase 2 Trial Designs using Program-level Simulations

Posted by Cytel

Oct 18, 2017 11:03:00 AM

 

Cytel's new Trial Innovations Webinar Series provides a platform for the most promising new statistical approaches helping to bridge the gap from methodology to implementation. Ultimately, our goal is to enable our audience to improve their chances of success in clinical development.

The series got underway in August with a webinar on ‘Phase 2 Trial Designs using Program-level Simulations, and Possible Adaptive Approaches’.

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Topics: Trial Design, Program and Portfolio Optimization, Adaptive Clinical Trials, phase 2, Simulations


Highlights from the 2017 JSM Program

Posted by Cytel

Aug 15, 2017 7:16:00 AM

Last month, Cytel statisticians headed to Baltimore for the Joint Statistical Meetings and shared some of their latest research and insights.  In this blog we will summarize our highlights -both from Cytel contributions and the sessions Cytel delegates attended. We also provide access to the valuable slide decks from the Cytel authored presentations. 

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Topics: Interim Analyses, Adaptive Clinical Trials, biostatistics, adaptive designs, JSM


Are Adaptive Designs the Answer to Oncology Development Success?

Posted by Cytel

Jul 26, 2017 10:05:39 AM

Sadly, clinical development of anti-cancer therapeutics faces particularly high rates of failure, even in the context of low success in drug development as a whole. Operating costs for oncology trials are also higher than those observed across the spectrum of clinical development.  In a recent article produced for the Pink Sheet ( a leading provider of  insights and analysis for biopharma leaders)  Cytel's Yannis Jemiai explored the key challenges facing oncology development today, and discussed how adaptive designs can help to improve researchers' probability of success. The article tackles the application of adaptive designs in both exploratory and confirmatory development and the potential benefits to stakeholders, including patients. 

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Topics: Oncology, Phase 1, Clinical Development Strategy, Phase 3, Adaptive Clinical Trials, biostatistics


Don’t miss these 5 session picks at JSM

Posted by Cytel

Jul 25, 2017 7:37:09 AM

The Joint Statistical Meetings (JSM) is the largest and arguably most highly respected gathering of statisticians in the world.  It will bring together over 6000 statisticians and runs from Saturday, July 29, to Thursday, August 3, 2017. With over 600 sessions,  it can be a challenge to identify the most crucial ones to attend. To help out, we've asked some of the Cytel team for their top picks this year. 

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Topics: Oncology, Clinical Research Services, Statistical Programming, Statistical Analysis, Clinical Development Strategy, Adaptive Clinical Trials, Statistical Innovations in Clinical Development, biostatistics


Collaboration Brings Success for the UK Adaptive Designs Working Group.

Posted by Cytel

Jul 11, 2017 6:57:00 AM

The Adaptive Designs and Multiple Testing Procedures Workshop (ADMTP), the first joint meeting of the Adaptive Designs Working Group of the MRC Hubs for Trials Methodology Research and the joint ADMTP Working Group of the International Biometrics Society German and Austro-Swiss Regions, took place in Cambridge, UK last month. 

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Topics: Clinical Data, Adaptive Clinical Trials, biostatistics, adaptive designs


When Biostatisticians Disagree About Ethics

Posted by Cytel

Jul 6, 2017 9:09:00 AM

 By Esha Senchaudhuri

The ethical benefits of adaptive clinical trials have been widely acclaimed: higher prospects for patients to be enrolled into the correct trial arm [1]; shorter trials for the most effective new therapies (see the early stopping outcome of the MUSEC trial) [2]; and enrollments commensurate with the needs of research, i.e. the last patient enrolled is not superfluous to a trial’s outcomes (e.g. according to one clinical biostatistician, “trial designs that learn more and treat better with less burden and sacrificing of patients”) [3].

However, the acknowledgement that ethical benefits exist is a separate question from the degree to which they exist when compared to a more traditional design.

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Topics: Regulation, patient enrollment, Adaptive Clinical Trials, biostatistics, medical ethics


Join us for the East Symposium and User Group Meeting

Posted by Cytel

Jun 26, 2017 8:28:03 AM

Since 2011 we have been celebrating Cytel's birthdays by holding an East Annual Symposium and User Group Meeting ( EUGM), alternating locations between Europe and the United States. Our keynote speakers have featured some of the industry's most eminent biostatistics thought leaders including Stuart Pocock, Dave DeMets, Chris Jennison, Sue Todd, and Franz Koenig.  Each annual event has been a great success with a  mix of scientific presentations, animated discussion, round tables and pre-conference software workshops. 

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Topics: East, Dose-Escalation, Adaptive Clinical Trials, Multi-Arm Multi-Stage Studies, biostatistics, EAST 6.4, adaptive designs


Cytel ASCO 2017 Report

Posted by Cytel

Jun 20, 2017 7:17:47 AM

 At ASCO 2017, Cytel trial design experts joined our medical and academic colleagues to share the most recent innovations in cancer research.
In this blog we will share the abstract and pdf of the poster presentation: TAPPAS: Adaptive enrichment phase 3 trial of TRC105 and pazopanib versus pazopanib alone in patients with advanced angiosarcoma (AAS), co-authored by Cytel's Cyrus Mehta and Lingyun Liu with TRACON Pharmaceuticals.  

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Topics: Oncology, Clinical Research Services, Phase 1, Clinical Development Strategy, Phase 3, Adaptive Clinical Trials, biostatistics


Highlights from the PSI 2017 Conference

Posted by Cytel

Jun 1, 2017 8:06:00 AM

A number of the Cytel team were in London, 14th – 17th May 2017 for the PSI Annual conference. The PSI Conference is an important forum for statisticians and we found this year's event insightful, informative and well attended. In this blog, we'll summarize some of the particular highlights from the sessions that our team members attended.

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Topics: Clinical Data, Adaptive Clinical Trials, biostatistics, adaptive designs, PSI Conference


Jim Bolognese named 2017 American Statistical Association Fellow

Posted by Cytel

May 22, 2017 9:00:00 AM

James (Jim) Bolognese, Senior Director, Strategic Consulting, Clinical Services at Cytel Inc. was named a 2017 fellow of the American Statistical Association (ASA). Jim will be officially honored by the ASA at the Joint Statistical Meetings in Baltimore, Maryland this summer.

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Topics: Cytel Strategic Consulting, Interim Analyses, Statistical Analysis, Clinical Development Strategy, Adaptive Clinical Trials, biostatistics, adaptive designs


The Insider View: PSI 2017 Conference Preview

Posted by Cytel

May 10, 2017 5:48:04 AM

PSI is a global member organization dedicated to leading and promoting best practice and industry initiatives for statisticians in the biopharmaceutical industry.  2017 marks a significant milestone for the organization's PSI conference as it hits its 40th year of promoting statistical insight. This is reflected in its status as the key event on the calendar for statisticians in the biopharmaceutical industry in Europe and beyond.

With less than a week to go until the 2017 event gets underway in London,14th - 17th May 2017, we chatted with Lucy Rowell, this year’s Conference Chair to get the scoop on the secrets of the conference’s success, this year’s hot topics, and her insider insights into the keynotes and workshops.  

 

 

 

 

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Topics: Interim Analyses, Adaptive Clinical Trials, biostatistics, adaptive designs


Critical Operational Considerations for Interim Analyses

Posted by Cytel

Apr 25, 2017 6:24:00 AM

At a recent conference Adam Hamm, Director Biostatistics at Cytel, presented his thoughts on Best Practices and Operational Considerations for Adaptive Designs and Interim Analyses. In this blog, we share some highlights from his presentation, drawing out some of the key operational priorities from the biostatistician's point of view. 

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Topics: Interim Analyses, Adaptive Clinical Trials, biostatistics, adaptive designs


FDA 22 Case Studies and Mitigating Phase 3 Risks

Posted by Cytel

Apr 11, 2017 10:29:00 AM

In a January 2017 paper (1), the FDA reviewed 22 case studies where promising Phase 2 trials did not result in efficacy, safety or both being confirmed in a Phase 3 trial.

At the outset, the authors of the paper are careful to state that the aim is not to assess why these unexpected results occurred, but rather to demonstrate how different trials contribute to developing our scientific understanding of the product.

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Topics: Clinical Development Strategy, Phase 3, Adaptive Clinical Trials, adaptive sample size re-estimation, biostatistics, adaptive designs


New Publication: Design and Monitoring of Multi-Arm Multi-Stage Clinical Trials

Posted by Cytel

Mar 29, 2017 8:29:00 AM

With an increasing interest in platform designs and other innovative designs that involve multiple comparisons over multiple stages, the importance of Multi-Arm Multi-Stage ( MAMS) designs is set to rise.

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Topics: Adaptive Clinical Trials, Multi-Arm Studies, Multi-Arm Multi-Stage Studies, biostatistics, adaptive designs


Adaptive Designs: A Data Management Perspective

Posted by Cytel

Oct 7, 2016 8:29:00 AM


Adaptive designs have the potential to accelerate clinical development, and improve the probability of trial success. While the principle is simple- to reduce the uncertainty in clinical development by obtaining additional information from the ongoing trial- the statistical methodologies can be complex, and expert support is often required to conduct the clinical trial design. There's also complexity in the data collection itself, so knowledgable data management support is needed to successfully execute an innovative trial design.  In this blog, we take a look at 5 top considerations for successful adaptive trial data management. 

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Topics: Data Management, Clinical Development Strategy, Clinical Data, Adaptive Clinical Trials, EDC, data manager, adaptive designs, adaptive trials


Case studies:Learning from less-well understood adaptive designs

Posted by Cytel

Sep 29, 2016 9:28:14 AM

A paper "Best practices case studies for 'less well-understood' Adaptive designs", has been published by the DIA Scientific Working Group on Adaptive Designs as a twin document to the previously discussed "Challenges and Opportunities of 'Less Well Understood' Adaptive Designs".  This publication furthers understanding by reviewing 10 important case studies and sharing details on their design and operational characteristics, as well as related regulatory interactions.  

To read an abstract and details of the full publication click here. 

 In this blog we'll take a look at some of the case studies under discussion. 

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Topics: Rare Disease, Clinical Development Strategy, Adaptive Clinical Trials, Multi-Arm Studies, adaptive sample size re-estimation, Multi-Arm Multi-Stage Studies, EAST 6.4, adaptive designs, adaptive trials, Seamless designs


Adaptive Design in the limelight with NEJM article

Posted by Cytel

Jul 18, 2016 8:00:00 AM

In order for adaptive designs to reach their potential, it’s critical that knowledge is effectively dissemirnated within the medical research community – in particular detailed information about the operating and statistical characteristics of specific designs and insights as to their benefits and limitations. 

Cytel recently announced the publication of an important article in the New England Journal of Medicine which takes a leap forward in promoting better understanding of adaptive designs particularly in a confirmatory setting.  We'll discuss some of the highlights of the article in this blog. 

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Topics: sample size re-estimation, Phase 3, Adaptive Clinical Trials, phase 2, biostatistics, adaptive designs, Seamless designs


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