Tag Archives: clinical programming

Case Study 3: Out-of-Box Solution

The Scenario:

The Sponsor required a solution to effectively manage and control users (internal and external).
RA eClinica Solution:

    • RA eClinica collaborated with the Sponsor to develop and implement a user management system that involved training tracking record (LMS), user access request, Role-based access control
    • Develop, deploy and host the clinical documentation service and provide customer support.

Ra eClinica Results:

    • Development of an electronic tool to manage the program and provide ongoing operational management support..
    • Reports are made accessible based on permission on a web browser CFR-Part 11 compliance is maintained on security and privacy of data.
    • Reports are XML-tagged for further integration with in-house systems and third party service providers,
    • Integrated Help desk support system

Anayansi gamboa - Out of the box solutions by RA eClinica

RA eClinica is a established consultancy company for all essential aspects of statistics, clinical data management and EDC solutions. Our services are targeted to clients in the pharmaceutical and biotech sector, health insurers and medical devices.

For discussion about our services and how you can benefit from our SMEs and cost-effective implementation CDISC SDTM clinical data click here.

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Case Study 2: Supporting the Sponsor with Database Transfer Solution

Assisting the Sponsor with Database Transfer Solution

Anayansi gamboa - Data Management Support @RAeClinica

 

 
The Scenario:

The Sponsor required a large safety and data management team to assist for a submission deadline requiring the transfer of data to a new safety database for clinical trials and post-marketed products.
RA eClinica Solution:

    • RA eClinica responsible for AE/SAE reporting, safety coding, NDA submission support
    • RA eClinica collaborated with the Sponsor’s safety team to develop a functional safety alliance consisting of over 10+ team members inclusive of management, safety and data management resources
    • Ra eClinica team is responsible for managing over 5+ compounds

Ra eClinica Results:

    • RA eClinica project team exceeded the timelines, completing the tasks approximately 30-days ahead of schedule
    • RA eClinica management collaborate with the Sponsor to redefine operational workflow and processes in order to increase efficiencies across several departments (Quality Control, Pharmacovigilance)

RA eClinica is a established consultancy company for all essential aspects of statistics, clinical data management and EDC solutions. Our services are targeted to clients in the pharmaceutical and biotech sector, health insurers and medical devices.

The company is headquarter in Panama City and representation offices with business partners in the United States, India and the European Union. For discussion about our services and how you can benefit from our SMEs and cost-effective implementation CDISC SDTM clinical data click here.

The Only Three (3) [Programming] Languages You Should Learn Right Now (eClinical Speaking)

On a previous article that I wrote in 2012, I mentioned 4 programming languages that you should be learning when it comes to the development of clinical trials. Why is this important, you may ask? Clinical Trials is a method to determine if a new drug or treatment will work on disease or will it be beneficial to patients. Anayansi Gamboa - Clinical Data Management Process If you have never written a line of code in your life, you are in the right place. If you have some programming experience, but interesting in learning clinical programming, this information can be helpful.

But shouldn’t I be Learning ________?

Here are the latest eClinical programming languages you should learn:

1. SAS®: Data analysis and result reporting are two major tasks to SAS® programers. Currently, SAS is offering certifications as a Clinical Trials Programmer. Some of the skills you should learned are:

  • clinical trials process
  • accessing, managing, and transforming clinical trials data
  • statistical procedures and macro programming
  • reporting clinical trials results
  • validating clinical trial data reporting

2. ODM/XML: Operational Data Modeling or ODM uses XML to build the standard data exchange models that are being developed to support the data acquisition, exchange and archiving of operational data.

3. CDISC Language: Yes. This is not just any code. This is the standard language on clinical trials and you should be learning it right now. The future is here now. The EDC code as we know it will eventually go away as more and more vendors try to adapt their systems and technologies to meet rules and regulations. Some of the skills you should learn:

  • Annotation of variables and variable values – SDTM aCRF
  • Define XML – CDISC SDTM datasets
  • ADaM datasets – CDISC ADaM datasets

CDISC has established data standards to speed-up data review and FDA is now suggesting that soon this will become the norm. Pharmaceuticals, bio-technologies companies and many sponsors within clinical research are now better equipped to improve CDISC implementation.

Everyone should learn to code

Therefore, SAS® and XML are now cooperating. XML Engine in SAS® v9.0 is built up so one can import a wide variety of XML documentation. SAS® does what is does best – statistics, and XML does what it does best – creating reportquality tables by taking advantage of the full feature set of the publishing software. This conversation can produce report-quality tables in an automated hands-off/light out process.

Standards are more than just CDISC

If you are looking for your next career in Clinical Data Management, then SAS and CDISC SDTM should land you into the right path of career development and job security.

Conclusion: Learn the basics and advanced SAS clinical programming concepts such as reading and manipulating clinical data. Using the clinical features and basic SAS programming concepts of clinical trials, you will be able to import ADAM, CDISC or other standards for domain structure and contents into the metadata, build clinical domain target table metadata from those standards, create jobs to load clinical domains, validate the structure and content of the clinical domains based on the standards, and to generate CDISC standard define.xml files that describes the domain tables for clinical submissions.

Anayansi Gamboa has an extensive background in clinical data management as well as experience with different EDC systems including Oracle InForm, InForm Architect, Central Designer, CIS, Clintrial, Medidata Rave, Central Coding, OpenClinica – Open Source and Oracle Clinical.

Disclaimer: The legal entity on this blog is registered as Doing Business As (DBA) – Trade Name – Fictitious Name – Assumed Name as “GAMBOA”.

Source:

SAS Institute
CDISC

CDISC/CDASH Standards at your Fingertips

A standard database structure using CDISC (Clinical Data Interchange Standards Consortium) and CDASH (Clinical Data Acquisition Standards Harmonization) standards can facilitate the collection, exchange, reporting, and submission of clinical data to the FDA and EMEA. CDISC and CDASH standards provide reusability and scalability to EDC (electronic data capture) trials.

There are some defiance in implementing CDISC in EDC CDMS:

1. Key personnel in companies must be committed to implementing the CDISC/CDASH standards.

2. There is an initial cost for deployment of new technology: SDTM Data Translation Software, Data Storage and Hosting, Data Distribution and Reporting Software.

3. It can be difficult to understand and interpret complex SDTM Metadata concepts and the different implementation guides.

4. Deciding at what point in a study to apply the standards can be challenging: in the study design process, during data collection within the CDMS [CDASH via EDC tools], in SAS prior to report generation [ADaM], or after study completion prior to submission [SDTM].

5. Data management staff [CDM, clinical programmers], biostatisticians, and clinical monitors may find it difficult to converge on a new standard when designing standard libraries and processes.

6. Implementing new standards involves reorganizing the operations of (an organization) so as to improve efficiency [processes and SOPs].

7. Members of Data Management team must be retrained on the use of new software and CDISC/CDASH standards.

standards8. There are technical obstacles related to implementation in several EDC systems, including 8 character limitations [SAS] on numerous variables, determining when to use supplemental qualifiers versus creating new domains, and creating vertical data structure.

Comments? Join us at {EDC Developer}

Anayansi Gamboa, MPM, an EDC Developer Consultant and clinical programmer for the Pharmaceutical and Biotech industry with more than 13 years of experience.

Available for short-term contracts or ad-hoc requests. See my specialties section (Oracle, SQL Server, EDC Inform, EDC Rave, OpenClinica, SAS and other CDM tools)

As the 3 C’s of life states: Choices, Chances and Changes- you must make a choice to take a chance or your life will never change. I continually seek to implement means of improving processes to reduce cycle time and decrease work effort.

Subscribe to my blog’s RSS feed and email newsletter to get immediate updates on latest news, articles, and tips. I am available on LinkedIn. Connect with me there for technical discussions.

Fair Use Notice: This article/video contains some copyrighted material whose use has not been authorized by the copyright owners. We believe that this not-for-profit, educational, and/or criticism or commentary use on the Web constitutes a fair use of the copyrighted material (as provided for in section 107 of the US Copyright Law. If you wish to use this copyrighted material for purposes that go beyond fair use, you must obtain permission from the copyright owner. Fair Use notwithstanding we will immediately comply with any copyright owner who wants their material removed or modified, wants us to link to their website or wants us to add their photo.

Disclaimer: The EDC Developer blog is “one man’s opinion”. Anything that is said on the report is either opinion, criticism, information or commentary. If making any type of investment or legal decision it would be wise to contact or consult a professional before making that decision.

Disclaimer:De inhoud van deze columns weerspiegelen niet per definitie de mening van {EDC Developer}.

Disclaimer: The legal entity on this blog is registered as Doing Business As (DBA) – Trade Name – Fictitious Name – Assumed Name as “GAMBOA”.

OpenClinica: Printing subject casebooks, blank casebooks and blank CRFs

Wanna print subject casebooks using OpenClinica? This article is an extract from a video demo from the OpenClinica blog website. Click the link below now.

Source: http://blog.openclinica.com/2014/10/06/video-demos-printing-subject-casebooks-blank-casebooks-and-blank-crfs/

Happy Printing!!!

 

Fair Use Notice: This video contains some copyrighted material whose use has not been authorized by the copyright owners. We believe that this not-for-profit, educational, and/or criticism or commentary use on the Web constitutes a fair use of the copyrighted material (as provided for in section 107 of the US Copyright Law. If you wish to use this copyrighted material for purposes that go beyond fair use, you must obtain permission from the copyright owner. Fair Use notwithstanding we will immediately comply with any copyright owner who wants their material removed or modified, wants us to link to their website or wants us to add their photo.

The EDC Developer blog is “one man’s opinion”. Anything that is said on the report is either opinion, criticism, information or commentary, If making any type of investment or legal decision it would be wise to contact or consult a professional before making that decision.

Disclaimer:De inhoud van deze columns weerspiegelen niet per definitie de mening van {EDC Developer}.

Where in the World is Ana?

First, I want to say thank you for reading my blog, connecting with me on LinkedIn or following whenever I go [thank you NSA].

Many of you, for months, have asked me if I was going to write more articles related to clinical trials. For sometime now, I have taking time-off from this EDC blog and concentrated on some other projects of equal importance. I will share some new insights and information as I get myself back on track.

So what is a girl who has a master’s degree in project management and computer networks doing as a programmer? It’s not that I didn’t like project management, per se. And entering in the IT network business years ago was quite difficult for girls like me in a world dominated by men. It’s basically that I didn’t find myself with the same passion for project management or computer networks that I have for programming and technology in general.

Because I am so interested in technology and programming, I tend to spend a lot more time than my peers in learning new technologies, and enhancing my existing skills. Many of my co-workers and ex-collega (Dutch) have commented on their admiration that my skill level is as high as it is, and that I am able to learn new technologies so quickly. But beyond just learning new technologies and APIs, I’m passionate about becoming a better overall programmer. Reason why in the last few months, I spent time learning IOs development (iPhone and Android apps). I am actually working on an app to ‘hack’ into my own car. 🙂 Well, not exactly. I want to be able to open my car and do some other basic command (like opening the garage door) using an APP.

Given my degree in project management, it should be clear that I have useful skills beyond the programming world. In fact, having a project management background has helped me interface with various groups in various organizations in which I’ve worked.

I have installed, maintained, and designed numerous relational databases and small networks. As a freelancer, I have worked in projects doing data analysis, project support and computer training.

Now you know a little about me personally. If you think I might be the type of developer you’re looking for, feel free to browse my resume and contact me.

Anayansi Gamboa
Resume / CV .

Comments? Join us at {EDC Developer}

P.S. I will be releasing some training videos / training material for several EDC tools in the near future including tips and best practices. Price has not been setup yet. All training will be web-based, password protected. If you wish to consult with me for a face-to-face training or on-site training, please contact me to discuss further.

Fair Use Notice: This video contains some copyrighted material whose use has not been authorized by the copyright owners. We believe that this not-for-profit, educational, and/or criticism or commentary use on the Web constitutes a fair use of the copyrighted material (as provided for in section 107 of the US Copyright Law. If you wish to use this copyrighted material for purposes that go beyond fair use, you must obtain permission from the copyright owner. Fair Use notwithstanding we will immediately comply with any copyright owner who wants their material removed or modified, wants us to link to their website or wants us to add their photo.

Disclaimer: The EDC Developer blog is “one man’s opinion”. Anything that is said on the report is either opinion, criticism, information or commentary, If making any type of investment or legal decision it would be wise to contact or consult a professional before making that decision.

Disclaimer:De inhoud van deze columns weerspiegelen niet per definitie de mening van {EDC Developer}.

Disclaimer: The legal entity on this blog is registered as Doing Business As (DBA) – Trade Name – Fictitious Name – Assumed Name as “GAMBOA”.

Society of the Sojourner

Dear Readers,

Please accept our apologies for having ”dropped off the planet earth” during the last 6 months, with not producing any new posts on this blog.

Due to circumstances beyond our control, we here, at EDC Developer, do hope that you have not given up on reading us…

Actually, in some ways…we did go ”off road”…

More details about this will be coming very soon …

In the meantime, please accept, a small ”heads-up” :

Somewhere within, and, underneath …one of SWITZERLAND`S Mountains … :

Fair Use Notice: This video contains some copyrighted material whose use has not been authorized by the copyright owners. We believe that this not-for-profit, educational, and/or criticism or commentary use on the Web constitutes a fair use of the copyrighted material (as provided for in section 107 of the US Copyright Law.) If you wish to use this copyrighted material for purposes that go beyond fair use, you must obtain permission from the copyright owner. Fair Use notwithstanding we will immediately comply with any copyright owner who wants their material removed or modified, wants us to link to their website or wants us to add their photo.

Disclaimer: The EDC Developer blog is “one man’s opinion”. Anything that is said on the report is either opinion, criticism, information or commentary. If making any type of investment or legal decision it would be wise to contact or consult a professional before making that decision.

Disclaimer:De inhoud van deze columns weerspiegelen niet per definitie de mening van {EDC Developer}.

Before Your Trial Goes Live – InForm FastStart

When EDC is used in a clinical trial, electronic case report form (e-CRF) data are defined to be the data that are manually entered into a computer by the patient or by the investigator’s staff.

CDISC defines e-CRF as a CRF in which related data items and their associated comments, notes, and signatures are linked electronically.

e-CRFs may include special display elements, electronic edit checks and other special properties or functions used for both capture and display of the linked data.

Prior to submitting a request – FastStart, you should throughly test your trial.

Technically speaking, FastStart requests ensures base is cooked when sending all UAT versions of the trial, Training and Production versions of the trial to Oracle implementation team. This will vary on the type of contract your company / sponsor has with them.

Your company or sponsor may have a setup of ‘Implementation’ instructions that will be provided to Oracle HSG (formerly PhaseForward) that includes all files, summary and instructions for each implementation. Some of these required files or special files are listed below.

Special Files:

Filename Contents
Customresources.XML Collects references to any html files that will be use to override standard InForm functionality within the trial. Includes the visit calculator (VISITCALCULATOR.HTML) and confirmation of enrollment message (ENROLLMENTCONFIRM.HTML).
InsertUsers.XML User details
InsertSites.XML Site details
InsertSiteGroups.XML Links users with specific sites
InsertGroups.XML Defines the properties and contents of groups e.g. queries, items
InsertRightsGroups.XML Groups multiple access rights, with details of specific users that are assigned those rights.Also contains details of any overrides to default levels of access at item level
InsertSignCRF.XML Defines form to be signed and group who have access to sign
Crbaffadavit.TXT Affadavit text which appears when signing the eCRF (used at eCRF level). The text is standard, but protocol number must be amended for each trial. NOTE: This file will be used for any trials using casebook level signatures.
logo.jpg Your company logo
EnrollmentOverride.htmlHomedefault.html Here you can modify your trial name

The eSignature is a replacement for the Investigator’s physical signature (paper form). This file captures confirmtion from the Investigator that he has reviewed and confirmed the information on each eCRF is accurate. This Affidavit text contains something like ‘I, Principal Investigator, for study 9999999, confirm I have reviewed this CRF form….’

Investigator– 21 CFR 50.3(d) defines the investigator as “The individual who actually conducts a clinical investigation – i.e., under whose immediate direction the test article is administered.”

Some recomendations about eSignature can be further research on Secure Access For Everyone (SAFE) standards. The goal is that once the investigator is credentialed by SAFE, his/her identity and electronic signature can be used by all SAFE compliant sponsors.

InsertUsers File

Training must be provided to sponsors users prior to granting access to an InForm trial. For example, CRAs will need to be well trained on all aspects of the EDC system in order to provide coaching for the investigator. This file documents all sponsors and site staff users within each clinical trial.

Easy, wasn’t it? Again, build your trial and test to make sure all files were cooked and working as expected. Log into your trial and ensure that the special files appear correctly. Enroll a subject to ensure the enrollment confirmation screen appears and, if used in the trial, the visit calculator appears.

Reference:

Electronic Clinical Data Capture, Position Paper Revision 1, May 1, 2005

How to manage Sites and Users in InForm Trial

Your comments and questions are valued and encouraged.
Anayansi Gamboa has an extensive background in clinical data management as well as experience with different EDC systems including Oracle InForm, InForm Architect, Central Designer, CIS, Clintrial, Medidata Rave, Central Coding, OpenClinica, Open Source and Oracle Clinical.