Own production

With more than 60 years of experience, we develop, manufacture and market a wide range of medicinal products, medical devices and food supplements for the care of women and their families. All our products undergo exhaustive quality controls.

Contract manufacturing

Backed by its extensive experience in the manufacture of medicinal products, food supplements and medical devices, since 2013 Laboratorios SEID has been offering its staff and facilities for third-party manufacturing (solid and granulated dosage forms; suspensions, solutions and semisolids, including hormonal semisolids).

1 – Quality assurance

This department ensures the quality of the products manufactured at SEID by validating manufacturing processes, sanitisation and facilities, managing and supervising documentation and providing our operators with ongoing training in GMP (Good Manufacturing Practices). All sections undergo periodic internal inspections to verify compliance with the regulations. We have a CAPA management system and supplier approval protocols and external audits are performed periodically.

2 – Quality control

This department controls product quality by means of:

  • Sampling of raw materials and materials
  • Physical-chemical and pharmaco-technical testing
  • Microbiological testing
  • Validation of analytical methods/processes
  • Analytical transfer
  • Real-time and accelerated stability studies
  • Dissolution profiles

These two departments work together to provide effective, safe, high-quality products.


Laboratorios SEID holds a certification of compliance with Good Manufacturing Practices (GMP). We are also authorised for the manufacture, packaging, quality control, batch release and certification, storage and distribution of medicinal products, medical devices and food supplements.

We have the technology and authorisation to manufacture medicinal products for human and veterinary use, as well as investigational medicinal products, in the following dosage forms:


  • tablets
  • coated tablets
  • capsules
  • granules
  • sachets

Liquids for internal and external use

  • Topical solutions
  • Oral solutions and suspensions
  • Semisolids
  • Creams
  • Ointments
  • Gels

Hormonal semisolids (dedicated facilities)

The Regulatory Affairs department is made up of technicians with extensive experience in the sector.

This department is responsible for document management and control of registrations:

  • Preparation of registration dossiers in NeeS and e-CTD format.
  • Regulatory support from authorisation to approval of registrations (reply to allegations, etc.).
  • Post-authorisation regulatory work (variations, post-authorisation studies, etc.).
  • Learn about all our products
Furaderm Spray Quemaduras - Seid Lab
MENOPRO - Seid Lab
SEID Lab - Venoseid®
Seidibion Mater SEID Lab_p
Seidycolon ToxDepur Laboratorios SEID
ZAFRACALM de laboratorios SEID
Seidivid Ferty4 de Laboratorios SEID Lab
Artiseid DINAMIKA Gel termoactivo con CBD
Artiseid® DINAMIKA Capsules new
SeidyGEL PRE es_m by SEID Lab
Diorren es_m from SEID Lab
Magnesia SEID es_m from SEID Lab
Seidivid Plus con nueva fórmula
CISTISEID es_m from SEID Lab
Seidibiotics Plus es un producto de SEID Lab
Seidurol es_m from SEID Lab
SeidyBalm IntiZone by SEID Lab
Seidiferty SEID Lab_p
Seidibion SEID Lab_p
Furaderm - GAMA FURA by SEID Lab

We’re at your service. Contact us:

In compliance with the GDPR regulation

By checking this box you agree to our Privacy Policy.

If you do not check the box, the form will not be sent. We need your express consent to ensure compliance with the General Data Protection Regulation (GDPR).

3 + 3 = ?