Crossword clues for the word: GLAXO The word GLAXO has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for GLAXO Showing 1 to 6 of 6 results Clue(s) ___SmithKline ___SmithKline (pharmaceutical company) "Big pharma name, for short" Big pharmaceutical company, familiarly British pharma giant, informally Drug giant ___SmithKline