What we do

PTS specializes in the design and manufacturing of polyamino-acid based delivery systems and bring value to our delivering solutions to clinical development & commercialization of therapeutic assets.

PTS is a leader in the Design, Development & Custom Manufacturing of polyaminoacid-based Drug Substances and Drug Products (DP). Our company provides a comprehensive CMC package, including Preclinical Development, Technology Transfer, GMP Manufacturing and Fill&Finish.



Polyamino Acid Design & Functional Proof of Concept

Our team will provide your team an extensive knowledge on polymer-biology interface to design technologies specially suited for delivering Nucleic Acids, Small Drugs and Proteins.

Process Development & Preclinical Batches

Flexible and agile approach to develop robust and reproducible processes to meet your specific product requirements for GLP TOX studies.

GMP production & regulatory support

We offer an integral solution to bring your developments from preclinical to GMP manufacturing including our support on regulatory affairs & CMC-DMF documentation.

Analytical Development & QC

Our QC scientists support the development of Drug Substances through the entire project life-cycle within GMP & GLP Certified Lab and qualified equipment. Equipment and skills are specially suited but not limited to method development, validation and stability studies.



Proyecto CDTI: Investigación de una nueva vacuna para una enfermedad respiratoria humana

Hipra Scientific S.L.U, Polypeptide Therapeutic Solutions S.L., Biotechvana S.L. y Nostrum Biodiscovery constituyen el consorcio de empresas que participan en el proyecto “Investigación de una nueva vacuna para una enfermedad respiratoria humana”, subvencionado por el CDTI (Centro para el Desarrollo Tecnológico Industrial), apoyado por el Ministerio de Ciencia e Innovación y financiado por la Unión Europea…

Polypeptide Therapeutic Solutions and Universiteit Leiden Announce Collaboration to Develop Advanced Polyaminoacid Drug Delivery Systems

Valencia, Spain and Boston, MA, and Leiden, The Netherlands, March 31, 2022 – Polypeptide Therapeutic Solutions (PTS), a leader in the design, development and custom manufacturing of polyamino-acid based delivery systems for therapeutic drugs and the Leiden Academic Centre for Drug Research (LACDR) today announced a research collaboration to develop advanced drug delivery systems for…

Proyecto FEDER: Ampliación de los sistemas digitales de gestión de diferentes áreas de la empresa de forma centralizada

POLYPEPTIDE THERAPEUTIC SOLUTIONS, S.L.U. ha desarrollado con éxito en el ejercicio 2021 un proyecto denominado “Ampliación de los sistemas digitales de gestión de diferentes áreas de la empresa de forma centralizada” (IMDIGA/2021/376), para el que ha contado con el apoyo IVACE y FEDER, a través de su programa de apoyo a “PROYECTOS DE DIGITALIZACIÓN DE…


11th American DDF Summit (Boston)

  The 2021 Hybrid Summit covers both small molecules and biologics, new technologies, concepts and case studies in areas such as: Formulation design for poorly soluble compounds The potential of nanotechnology for better deliverability The latest controlled released technologies Improving patient compliance by harnessing data and the latest smart device technology Optimising formulations for continuous manufacturing Overcoming the blood brain barrier and challenges in oral delivery of biologics Reformulation and biosimilars   Know moreBook a…

Partnership Opportunities in Drug Delivery (PODD)

  Pharma, biotech and the drug delivery industries gather annually at PODD to assess delivery needs, latest trends and information on deals and learn about a wide range of innovative drug delivery technologies that could improve the delivery of various types of drugs.   Know moreBook a meeting  

CRS Virtual Annual Meeting

  The year’s premier event in delivery science & technology   Know moreBook a meeting  

Drug Delivery West

  Next Frontiers in Drug Delivery   Know moreBook a meeting  

BIO-Europe Spring Digital

  Focused and efficient partnering at BIO-Europe Spring Digital   Know moreBook a meeting  

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