| Trade name |
Active ingredients |
Pharmaceutical company |
|
Zydol | Tramadol Hydrochloride | Pfizer; Arrow Pharmaceuticals; CSL; Grunenthal |
| Zyplo | Levodropropizine | Pfizer; Armstrong Laboratorios de Mexico |
| Zyrtec | Cetirizine Hydrochloride | Pfizer; Dexxon; Duncan Pharmaceuticals; Firma Chun Cheong; GlaxoSmithKline; Ortho McNeil Pharmaceuticals; Pharmabroker Sales; Pliva; Rontag Laboratorios; UCB Pharma; Zuellig Pharma |
| Zyrtec Decongestant | Cetirizine Hydrochloride; Pseudoephedrine Hydrochloride | Pfizer; Pharmabroker Sales; UCB Pharma |
| Zyrtec P | Cetirizine Hydrochloride | Pfizer; UCB Pharma |
| Zyrtec-D | Cetirizine Hydrochloride; Pseudoephedrine Hydrochloride | Pfizer; Firma Chun Cheong; GlaxoSmithKline; Ortho McNeil Pharmaceuticals; Rontag Laboratorios; UCB Pharma; Zuellig Pharma |
| Zyrtec-D 12 Hour | Cetirizine Hydrochloride; Pseudoephedrine Hydrochloride | Pfizer; UCB Pharma |
| Zyvox | Linezolid | Pfizer; Perrigo; The Glory Medicina; Zuellig Pharma |
| Zyvoxa | Linezolid | Pfizer |
| Zyvoxam | Linezolid | Pfizer |