Happy New Year to all ! It did not start the same way for everybody and I would like to confirm my support to all families who suffered from these horrible attacks at Charlie Hebdo. What's new at the end of the first month of 2015. A French society : CREGG (group of gastroenterologists of private sector) decided to restart the PDT/PDD Commission which was put on hold for a few years. Due to the very slow PDT activity in the country it is nice to hear that some persons still have the willingness to promote it and use it. If clinical trials have been launched or re-launched it is also interesting to see that some pharma companies still believe in their products and future potential applications. But it is also sad to see that some of these trials had been launched years ago and that these years have been lost. Let's hope that these delays will not kill the future of PDT in gastroenterology. But urology will probably be "the" PDT application of the future with the end of the Phase III trial by Steba Biotech.

                                                                Didier Boucher Editor/Webmaster                                     

PDT Services is a marketing, consulting and training company in the field of Photodynamic Therapy (PDT) and Photodiagnosis (PDD) and associated techniques. We propose technological solutions as well as assistance to specialists working with PDT/PDD in need of necessary external competence, about the use of indispensable tools to be used for treatments: light sources (lasers, diode lasers), medical devices (light diffusers). 


Our assistance is based on more than 30 years of experience:


- More than 40 years expertise in medical lasers and medical devices

- During these last 10 years, more than 2000 patients treated, in France and the rest of Europe (using Photofrin)

- Training of PDT European teams (more than 3150 persons in more than 100 sites)

- More than 100 scientific publications at International meetings


Personalized solutions

In oncology, Photodynamic Therapy (PDT) requires a multidisciplinary competence using, at the same time, a photosensitizer, a light source (laser) and medical devices such as light diffusers (optical fibres and/or ballons catheters) as well as training solutions for a rigourous practice of this therapeutic technique (See PDT OnDemand).

Furthermore, PDT Services can supply all safety accessories : laser safety goggles, patient protection goggles and other devices (luxmeters). A perfect observation of procedures decreases risks during treatments: strictures, photosensitivity.....

Each treatment requires a specific attention due to the specificity of the therapeutic technique. Previous treatments must be taken into account. PDT Services will bring you the necessary expertise and will train all persons involved in the PDT procedure according to the particular needs of the PDT team : drug preparation, settings and use of the laser source, behaviour for patient protection after drug injection (photosensitivity).

Innovation :

We  need to bring something new. This can be a new service or a new equipment or device as well as a new treatment solution. This can also be a series of small changes or improvements. Needs of users change and we need to:

- Innovate so as to adapt the technique to particular needs and situations

- Participate to improvement of equipments and devices

Offer such possibilities allowed optimization of treatment conditions :

- Improve therapeutic results of PDT can drastically decrease PDT side effects (strictures below 6%)

- Develop new light sources (Intelligent Diode Lasers)

- Introduce latest techniques (PDT/PDD)

PDT Services can help you. Contact us by phone at :

+33 (0)1 39 72 67 01


+33 (0)6 07 28 01 90

or send us an email.


PDT Services Sarl

39, Avenue du Maréchal Galliéni 

78700 Conflans Sainte Honorine