Actually, it wass too expensive as 21 pills, 100mg, was only 2-3 days worth of relieve and itis VERY mild opiate = to tianeptine with 3-4hr duration instead of 1-1.5hr with much more serotonin and norepinephrine action, Tramadol is more useful per price for relief. Tianeptine is more dangerous but about equal price. Tramadol gets converted to something 1/3 the MU-opoid power of morphine, in small percentages, and tianeptine never gets above ~1/30th the MU-opoid effect of morphine. The SERT and NE release with the very slight mu-opoid was helpful to wean without noticing it as much, extra benzos were added & clonidine.
I got a subutex bill today and it is sooo much better ffor withdrawal. And you can sniff it. But you will WD longer..