GlaxoSmithKline - one of the world's leading research-based pharmaceutical and healthcare companies - is committed to improving the quality of human life by enabling people to do more, feel better and live longer.
9 avenida 0-09 Zona 4.
Ciudad Guatemala, Guatemala.
Phone: (502) 2384-2425
To report an adverse event or product complaint/Para reportar un evento adverso o queja de producto: (502) 2376-1930