EDDP

Internal

• 6687-E-062 EDDP-D3 perchlorate, 1.0 mg/mL (as pyrrolinium) (Ambient)
• 6687-E-021 EDDP-D3 perchlorate (Methadone metabolite), 100 µg/mL (as pyrrolinium) (Ambient)

Analytical

• 6687-E-022 EDDP Perchlorate, 1.0 mg/mL (Ambient)

Information

EDDP is a major urinary metabolite of methadone. Methadone, sold under various trade names such as Symoron, Amidone or Methadose, is a synthetic opioid used medically as an analgesic and as a maintenance anti-addictive for use in patients with opioid dependency. EDDP is not a known metabolite of any drug other than methadone. Presence indicates methadone use.