Methadone is used to treat opiate addiction and in some cases, it is used for pain management.
Methadone should only be taken orally and should never be injected.
Pills are not supposed to be taken parenterally ie as injections
Some people say there the same, but in my opinion the wafer(pill) i think is stronger & holds you longer.
NO!. These are for oral use only. Injecting will only give you severe heart palpitations, and if you have undiagnosed heart disease, maybe a heart attack.