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Success Factors for Clinical Studies – Recap of our Webinar

Success Factors for Clinical Studies – Recap of our Webinar

December 15, 2020 - Johann | Sales Executive

Webinar with Auto Tissue Berlin on Electronic Data Capture (EDC)

Last week, we held our third and final German-language webinar for this year. Joining Veronika Schweighart this time was Prof. Dr. Christoph Schmitz from Auto Tissue Berlin, a certified manufacturer specializing in the development and production of cell-free biological implants. The company also offers contract development and manufacturing of biological implants.

webinar auto tissue berlin climedo health


Once the 40 or so attendees had dialed into the session, we also got right to work with our first live survey to see what industries or roles were represented: Nearly two-thirds were from medical device manufacturers, while 29% worked for CROs, consultants or service providers, and 3% were physicians or clinicians.


Next, the two companies Auto Tissue Berlin and Climedo Health, which have had a joint project since mid-2020, were presented in more detail.


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Current challenges for MedTech companies

In the first part of the webinar, we wanted to explore what challenges MedTech companies like Auto Tissue Berlin are currently facing. First of all, however, the challenges of the audience were asked.

We asked a similar question a few months ago as part of our EU MDR survey on the true costs of the new regulation. You can download the results here. In both cases, multiple responses were possible.

The results of the live survey showed that currently especially PMS and PMCF are very difficult for manufacturers; these were mentioned by 81% of participants. Clinical assessments and clinical studies came in second with 63%. Understanding EU MDR requirements was cited third most often (44%), followed by general high costs (30%), and finding a Notified Body and staffing at 7% each.


At this point, Christoph Schmitz also described his own experience at Auto Tissue Berlin. He confirmed that no product can be re-certified today without clinical data in the context of studies and PMS/PMCF, even if it has been on the market for decades. Up-to-date clinical data must be submitted to get recertification.


On the topic of understanding the requirements, he felt the same. The EU MDR as a long document with many references to other long documents is a very tedious and time-consuming matter, which in turn causes costs, he said.


In recruiting staff, Auto Tissue Berlin again had no difficulties, but the department was tripled in size in the wake of the EU MDR.


In terms of Notified Bodies, the company was lucky: TÜV Rheinland retained approval for Auto Tissue Berlin’s area. Of course, it could have happened that the Notified Body – like many others – was dropped, while those that remained partially lost certain areas. As a company with a niche product, things could have turned out differently for Auto Tissue Berlin.


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Next up, Christoph Schmitz and Veronika Schweighart spoke about specific challenges of Auto Tissue Berlin. The focus here was on the following questions:


What (additional) challenges does Auto Tissue Berlin face as a Class III manufacturer and with regard to clinical studies?

  • EU MDR requirements are partly formulated in a very abstract way; the FDA has comparatively clearer requirements.
  • Clinical data must now be continuously collected even for older, successful products on the market, which will also require new clinical studies; as a Class III manufacturer, this means for Auto Tissue Berlin that they update the clinical evaluation and risk assessment every year. Thus, they need to get new data every year and thus the ability to get data easily becomes more and more important

How was clinical data collected prior to Climedo?


  • Customers received Excel spreadsheets with columns for the items that interested the manufacturer. So the data was already available “digitally”, but there was no validation during input and no mandatory fields. Important fields were often overlooked and you had to follow up with people to get important information.
  • The main problem with all these forms, he said, is that you have, say, 20 pages of questions, but you really only have to enter a number in a field on pages 13, 17, and 19, which makes the whole thing tricky. With modern systems like Climedo, the questions can be asked in a kind of interview format and mapped much better than in an Excel spreadsheet


Digital solutions: The road to electronic data capture (EDC)


In the second part of the webinar, we first asked our attendees what clinical data collection tool(s) they currently use.


welche tools


Interestingly, the results showed that more than half of the participants (57%) were using paper and / or EDC (“Electronic Data Capture”) solutions. As addressed in the webinar, many companies use a combination, depending on the study size and complexity. About one-third (32%) worked with Excel spreadsheets, while 29% worked with a survey tool.


Infographic: Going Paperless in Clinical Studies


According to Christoph Schmitz, many manufacturers believe that the effort for an EDC system for small studies is not worth it at all, but that paper and Excel are. However, he has learned through Climedo that this is not the case. We also believe that manual systems like paper or Excel will hardly be able to keep up with the EU MDR.


Next, the key requirements related to EDC were discussed.


anforderungen edc


What does a good EDC tool need to bring to the table and why?

  • It should be a system that you as a doctor – and not a programmer – can set up relatively easily and independently. On the one hand, this means that it is faster and, on the other hand, that it is more cost-effective.
  • The cost model should be transparent, which Auto Tissue Berlin also liked about Climedo. This is particularly advantageous in the case of a registry, because here you do not know what will come back and you then partially include clinics that bring nothing. This can get very expensive very quickly without getting any data back. With Climedo, he liked that you don’t pay for every user, but only per study/survey.
  • The system needs to be accessed on modern web browsers, regardless of the device. It must work just as well on a smartphone as on a large screen.
  • The whole thing must be secure. Data collection and storage sometimes entails major legal problems. That’s why you have to be able to rely on the system you’re working with to meet current requirements, and without the customer having to worry about it themselves.


How did Climedo Health help in this respect?

  • At that time, Christoph Schmitz first received a two-hour online training to become familiar with the Climedo tool. That same evening, he had already transferred the CRFs from a paper study by Auto Tissue Berlin into Climedo’s system.
  • The user interface was appealing and it was also fun to work and experiment with Climedo.
  • It was very easy to distribute the information afterwards. For example, Christoph Schmitz sent links to some of his colleagues so they could see what he had created. That way, they could try out how it worked right away.
  • Automation is really “fantastic,” he said, which will help Auto Tissue Berlin save costs in the long and medium term. This is also one of the key points of an EDC system: You first have to make a certain investment to set it up, but afterwards you should also be able to save time. The workload of the end user or clinician should be transferred to the person who sets up the eCRFs. Because filling out forms has increased a lot in the last few years and you have to try to make the end user’s life as easy as possible
  • Lastly, it was also really fun to be introduced to the product by the Climedo team and the company was also able to guarantee “made in Germany” security


What is Climedo used for today and what is the current status?

  • COVID-19 has made collaboration with clinics much more difficult and things have taken a little longer than planned. Nevertheless, the study has now passed the first ethics committees.
  • The study is relatively straightforward: 100 patients are to be enrolled in five centers in Europe. The primary endpoint is six months, but patients should be automatically contacted by the Climedo system over a period of one to five years after surgery and fill out a small form about their health status
  • In addition, a registry with Climedo’s eSurvey solution is planned. With this solution, as much work as possible will be taken off the end user’s hands


Live Demo

In the third part, Christoph Schmitz presented the Climedo system in a test instance. First he showed our participants the customizable dashboard. Here, among other things, a link to the study was included and one could see the number of patients admitted. But one can also display individual questions statistically, e.g. a patient questionnaire with percentages of the answers.


live demo climedo


Then we continued with the study. Here you can see the patients included so far as a list in the overview as well as information on which eCRFs have already been completed – based on a traffic light system.



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Next, Christoph Schmitz showed how patients are registered – all that is needed is an e-mail address. The patient ID and SIC are automatically generated by the system.



Here, the clinic can also add or search for patient data, which is enormously important.


We then looked at how the study questions appear in detail. “Dependencies” can be used to determine whether a new question appears in response to a particular answer. For example, if you specify that the patient is female, you are immediately asked whether they are pregnant.



For example, certain exclusion criteria for the study can be defined at an early stage. Within a study step, different tab structures can also be brought into the system. The dependencies can also be made at the tab level. So with a very simple field – without asking the for information that he does not have to give afterwards – can control.

In the Templates tab, we next looked at how questionnaires can be created. For this, Climedo offers various building blocks, such as text fields, numbers, date fields, times, multiple choice questions, etc., which can be dragged and dropped into the form. Dependencies can also be configured here.


labels and dependencies


Everything can then be tested in preview mode.

In order to then also present the test survey in the Climedo to the participants, a QR code was then displayed that could be scanned from the smartphone.


klinische umfrage qr code


The completed questionnaires were displayed in real time in the in the survey overview.




From the patient’s perspective, the questionnaire was as follows:




If you carry out surveys on paper, you won’t receive the information until the documents have physically arrived at your site or company. With Climedo, they become visible as soon as they are entered into the system. These responsive questionnaires are also displayed correctly on any device.


responsive patientenumfrage


The new data has also already been reflected in the dashboard view.


live demo climedo



During our conclusion, we emphasized once again that the EU MDR requires considerable costs and resources on the part of medical device manufacturers, and that clinical studies and evaluations in particular are among the greatest challenges. At the same time, however, digital solutions such as Climedo can help save valuable time and thus costs. With a good user interface and responsive displays, this is also highly beneficial for user retention and compliance.


We are already busy planning for our next webinars in spring 2021! Until then you can find the full slides here.


If you would also like to get to know the Climedo software better, you can register for a free trial here:


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Johann | Sales Executive

Johann | Sales Executive

Loves introducing MedTech companies to Climedo's digital tools so that they can better meet their challenges. Supports clients along their customer journey from the first meeting to the project kick-off.

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