Laboratorios SEID

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Third party manufacture


(Contract manufacturing)
Seid has over 50 years of experience in the manufacture of pharmaceutical products. In 2013, based on its expertise, Seid´s purpose is expanding business offering its services as a third party manufacturer.

The Quality System comprises the Quality Control and Quality Assurance Departments, both of them with highly qualified individuals.

Quality Assurance
Its aim is to guarantee the quality of the products manufactured in Seid by means of process validations, cleaning validations, management and checking of the documentation, staff training on GMP, periodic internal inspections of all the sections in order to assure the compliance with normatives, management of CAPA (Corrective Action Preventive Action), suppliers certification, external audits, etc.

Quality Control
It is responsible for monitoring the product quality through:

  • Sampling of raw materials and products
  • Physico-chemical and pharmaco-technical analysis
  • Microbiological analysis
  • Validation of analytical methods/processes
  • Analytical transfer
  • Stability testing long term and accelerated conditions
  • Dissolution profiles

The joint work between both Departments leads to products according to the current specifications on efficacy, safety and quality.

Certificate of Good Manufacturing Practices compliance. The authorised operations include manufacturing, packaging, quality control, batch release and certification, storage and distribution.

Authorised for manufacturing operations of human and veterinary medicinal products and investigational medicinal products:


  • Tablets
  • Coated tablets
  • Capsules
  • Granules
  • Powder

Liquids for internal and external use:

  • Solutions for external application
  • Oral solutions and suspensions


  • Creams
  • Ointments
  • Gels

Hormonal semi-solids (dedicated facilities)

The Regulatory Affairs Department consists of a team of technicians widely experienced in this field.

It is responsible for the management and checking of regulatory documentation:

  • Preparation of the regulatory dossiers in NeeS and eCTD formats
  • Regulatory support to obtain the Marketing Authorization of the product (responses to the questions of the National Competent Authorities)
  • Post-approval regulatory support (variations, post-authorization studies, etc.)