Hi Jessica
I have recently read a summary of a paper written in 1994 describing
induced lactation in Papua New Guinea with an 89% success rate.
The reference is:
Nemba KM 1994. Induced lactation: a study of 37 non-puerperal mothers.
J Topical Pediatrics 40: 240-242.

They describe two drug regimes:
1) for mothers who have never lactated - 100mg depo provera intra
muscular one week prior to chlorpromazine 25mg four times a day
and/or metoclopramide 10mg four times a day until adequate lactation
was established.
2) for mothers who had lactated previously - chlorpromazine or
metoclopramide in same doses, but no depo provera.
They also impressed the importance of frequent feeds, motivation,
family support etc.

Hope this helps

Fiona Coombes
Family Physician, IBCLC
Perth Western Australia