NDC 0406-6221

Methadone Hydrochloride 10 mg per 5 mL solution

On the label: SpecGx LLC.

United States: 2

Where it's made

FactoryWhereRoleLast FDA inspection
SpecGx LLCHobart, NY, United StatesMakes it and tests it No problems foundMar 13, 2020 · 6 inspections
SpecGx LLCSt. Louis, MO, United StatesMakes the active ingredient and tests it Problems found, fixed voluntarilyOct 22, 2025 · 8 inspections

Product details

Generic drug
Methadone: every company that makes it
Form
solution, oral
Strength
10 mg per 5 mL
Approval
ANDA ANDA207537
On the market since
Jun 18, 2021
Package NDCs
0406-6221-05
Official label
DailyMed (National Library of Medicine), updated Apr 28, 2026

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