• Skip to main content
  • Skip to footer

GBT Pharma

Experts in OTC market access

  • Our Services
    • International Business Development
    • International Product Development
  • Our Products
    • cannaQIX
    • Klear-vol
    • Estroplus Meno Manage
    • Pediatra Suizo
    • Estroplus™
    • Phytovir®
    • Similasan®
    • Kwai
    • Kira
  • About GBT Pharma
    • Company History
  • GBT Pharma Clients
  • The GBT Pharma Team
    • Our Team in Switzerland
    • Our Team in Latin America
    • Our Team in the UK
  • News
  • Contact Us

Our Team in Latin America

GBT Pharma’s hub in Latin America (LATAM) was founded in 2014 to support growing demand for the company’s services in the region.

Andrés Omaña

Pharmaceutical Marketing Specialist

About Andrés

Andres OmanaAndrés has specialised in pharmaceutical marketing for over a decade. Currently based in Costa Rica, Andrés is a key part of GBT Pharma’s Latin American team

Relevant experience

Andrés’ skill set has been honed from his roles working for some of the world’s biggest pharmaceutical companies, as well as companies in Latin America and Europe.

Success stories

  • As sales director for Lallemand Pharma Andrés was responsible for trading relationships with key partners across the region, in addition to securing new market opportunities and business partners
  • Key brand experience includes Ismigen, an immuno stimulant therapy and Ismikids, immune boosting vitamins for children
  • As brand manager for Sanofi Aventis Venezuela, Andrés was responsible for strategic planning, NPD launches, brand positioning and relaunches plus building relationships with medical societies

Education & Professional Qualifications

Andrés holds a marketing degree with a specialism in distribution and retail from the University Institute of Marketing ISUM Caracas, and a science degree from Colegio San Luis.

Contact

Tel: +58 414 289 9320
Email: andres.omana@gbtpharma.com

Melba Steinvorth

Regulatory Affairs Manager

About Melba

Based in Costa Rica, Melba is our regulatory affairs specialist for the Latin American region. Both a Swiss and Costa Rican citizen, Melba is also a certified official translator for English, German and Spanish.

Relevant experience

Melba has over 15 years expertise in regulatory affairs and an in-depth knowledge of the frameworks required to successfully launch consumer healthcare products in this vast market.

Her experience in the LATAM field has been gleaned from several senior positions for international healthcare companies such as Vifor Pharma and GE Healthcare.

Success stories

  • Melba was responsible for heading up the LATAM support office for Vifor Pharma overseeing all business operations for the region
  • Melba has also acted as the certified official translator in German, English and Spanish for organisations including The Ministry of Foreign Affairs and UBS Switzerland

Contact

Tel: +506 8380 8534
Email: melba.steinvorth@gbtpharma.com

Footer

Contact Us

Rte de la Vignettaz 25 |

1700 Fribourg |

Switzerland |

Tel: + 41 79 262 60 43

gian.trepp@gbtpharma.com

About Us

We specialize in developing international markets for our clients. As your partner in driving international growth, GBT Pharma works to quickly understand your business and its objectives.

Follow Us

  • LinkedIn

Copyright © 2025 · GBT Pharma