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Nysco Laboratories

For profit

Phase 1 Phase 2 Phase 3 Phase 4

Acquired by Revlon → Rorer → Rhone-Poulenc Rorer → Aventis → Sanofi-Synthelabo → Sanofi-Aventis on Jan 1, 1967

Timeline

1950s

Jan 1, 1952
Nysco Laboratories— Founded

1960s

Jan 1, 1967
Revlon— Acquired By

2000s

Jan 1, 2004
Sanofi-Aventis— Now

Details

Founded: Long Island City, NY, US Jan 1, 1952