Your R&D Booster Passionate by Science

About Us

Accelerate Your Ideas into Clinical Stage Therapeutics

We are at the forefront of preclinical drug development. Thanks to our 4 proofs we are committed to driving therapeutic innovation all along the entire preclinical stage. We excel in designing customized experimental models to accelerate drug development.

Empower Your Decision-Making Journey

Dev4All is your tailored & flexible R&D booster. We thoroughly offer comprehensive support in the critical steps of the drug development journey, providing valuable insights for optimal R&D alternatives according to optimal scientific rational.

Rooted in Biotech Heritage: created by 4P-Pharma

Created by 4P-Pharma, Dev4All is backed by a decade-long track record of a key player in fostering academic scientific innovations.
Our expertise

Your R&D booster in 4 Proofs

Accelerating your project from TRL3 to TRL4 Pre-clinical support and guidance

Proof of Mechanism

It is crucial to identify specific surrogate markers that reflect the drug’s mechanism of action (MoA), which can be utilized to monitor drug activity in both preclinical and clinical trials. By studying the drug’s impact on key biological pathways and identifying molecular markers of its activity, we provide critical insights to guide your development program. We focus in elucidating the precise molecular mechanism underlying your drug’s action.

Proof of Principle

The aim is to establish the fundamental scientific principles behind your project and your drug’s action. We excel in testing the scientific rationale of your candidate by linking its mechanism of action (MoA) to the disease’s biology. The outcome is a validation of your candidate MoA to establish the fundamentals of your project.

Proof of Concept

Proving the potential of your lead compound is crucial to determining if it can achieve the intended biological effect. These studies use in vitro models that replicate the targeted pathophysiology and biological processes. Our expertise in expediting the preclinical stage lies in selecting optimal experimental models tailored to the relevant pathophysiological and biological processes for your indication. Throughout these studies, we validate your lead compound’s efficacy with customized read-outs, fully demonstrating your candidate’s potential.

Proof of Relevance

Relevance refers to the applicability of the preclinical models and findings to human diseases. This step implies an experimental system used to appropriately mimic the human condition that the drug aims to treat and to test its therapeutic effects against the standard of care. We specialize in comparative efficacy studies, safety evaluations, and biomarker monitoring to ensure that findings from animal models are effectively translated to human disease conditions.

Therapeutic areas and preclinical models

  • Oncology
    – Orthotopic Transplantation
    – Solid and Hematological Tumor Transplantation
    – Subcutaneous Transplantation
    – Systemic Administration
    – Surgical Oncology
    – Cancer Ablation (Cystoscopic Approach)
    – Co-culture with PBMCs
    – In-Vitro Screening
  • Neurological Disorders
    – Parkinson’s disease
    – Stroke
    – Vascular Dementia
    – Epilepsy
    – Myasthenia Gravis
    – Multiple sclerosis
    – Depression & Anxiety
    – Sleep induction & Insomnia
    – Addiction
    – Schizophrenia
    – Autism
  • Pain (CNS/PNS) 
    – Neuropathic Pain
    – Acute Pain
    – Chronic / Inflammatory Pain
    – Post-Operative Pain
    – Body Wall Closure
    – CSF Leakage, Cisternal CSF Leakage
    – Primary Sclerosing Cholangitis – Liver Fibrosis & Pruritus
    – Fibrosis
    – Delayed Hypersensitivity
    – Local & Systemic General Models
    – Herniated Disc
  • Ophthalmology
    – Dry and wet AMD
    – Eye Irritation Test
    – Dry Eye Syndrome
    – Ophthalmology Safety Evaluation
    – Corneal Edema
  • Infectious Diseases
    – Viral Infectious Models
    – Thigh Infectious Model
    – Sepsis
    – Pneumonia
    – Inflammatory Bowel Disease (IBD; Microbiome)
    – Wound Healing
  • Metabolism & Longevity
    – Diabetes (Type 1 & 2)
    – Obesity
    – Hypothyroidism
    – Aged Parkinson’s Disease Model
    – Accelerated Aging
    – Aging-Associated
  • DMPK & Toxicology
    – Pharmacokinetic
    – Biodistribution
    – Compound safety evaluation
    – MTD/DRF
    – Pyrogenesis
    – Acute and repeated single dose toxicity
  • In vitro
    Using our large cell bank and a variety of assays, we test new targets with tailored read-outs in a range of therapeutic areas, including oncology, inflammation
  • Cardiovascular
    – Hind Limb Ischemia (HLI)
    – Stroke
    – Ischemic Heart Disease
    – Vascular Dementia
    – Erectile Dysfunction (ED)
    – Trauma- Aortic/Vein Bleeding
    – Blood Clot Embolism and Thrombus Models
    – Ventricle Hemorrhage
    – Cardiac Fibrosis – Myocardial Infraction AKA Acute coronary syndrome
    – Pulmonary Hypertension
    – Ischemia-Reperfusion Injury
  • Inflammation & Immunology
    – Irritable Bowel Disease (IBD)
    – Rheumatoid Arthritis
    – Monoarthritis
    – Osteoarthritis
    – Bone Defect or Fraction
    – Myasthenia Gravis
    – Neuropathy, fibrosis, senescence and many others.
    – Multiple Sclerosis
    – Psoriasis
    – Atopic Dermatitis
    – Pruritus (Itch) Model
    – Skin Irritation
    – Wound Healing & Infected Wound Healing
  • Our main in vitro expertise and technologies
    – Molecular biology: PCR, ELISA, ELISPOT, Multiplex
    – Primary cell cultures
    – Cell viability tests: MTT, XTT, BrdU, CellTiter-Glo
    – FACS (cell sorting and analysis)
    – Molecular pathology & IHC (immunohistochemistry)
    – Angiogenesis
  • Let us learn more about your needs

    Let’s talk about it!
    book appointment

    To receive a personalized reply, please enter your contact details:

    Send my contact details

Our client testimonials

Our collaboration with Dev4All over several years has been productive and based on trust. They have understood our needs in in-vitro autoimmunity, developed rigorous protocols, and provided crucial data for our research in cellular signaling.
Working with Dev4All was enriching. Their expertise and scientific rigor enabled successful preclinical studies. The team’s professionalism and responsiveness advanced our projects, ensuring a smooth and efficient process. I highly recommend their services to any biomedical organization.

Achievements

70+
Research models
20+
Articles and posters
500+
Screened projects
2
Clinical stage drug candidates
10+
Patents
Our team

The cornerstone of our success!

We have successfully guided projects from initial conception to clinical trials. We specialize in in vitro and animal experimentation (A1, A2 levels, and surgical training). Known for our curiosity, scientific rigor, and proficiency in cutting-edge technologies, the Dev4All team is dedicated to staying ahead of innovation.

Scientific Management

Revital Rattenbach
Revital Rattenbach
Executive Chair, Advanced Preclinical Solutions
Coralie Meurot
Coralie Meurot
Head of preclinical research
Céline Martin
Céline Martin
R&D Operations

Our Experts

  • Lille
    Campus de l’Institut Pasteur de Lille
    1 rue du Professeur Calmette – 59000 Lille, France
  • Paris
    74 rue du Faubourg Saint-Antoine – 75012 Paris, France
Reach our Experts
Martina Gil
Martina Gil
Customer Account Manager
Daniel Sanchez Lopez
Daniel Sanchez Lopez
Solution Finder
Let us learn more about your needs!

Let’s talk about it!
book appointment

To receive a personalized reply, please enter your contact details:

Send my contact details