Comparison of two strategies for the administration of injectable depot medroxyprogesterone acetate: among women who returned to a family planning clinic at three- or six-month intervals

The feasibility of contraceptive injections at the community pharmacy

PURPOSE

The progestogen-only intramuscular injectable Depo-Provera^® (depot medroxyprogesterone acetate) is an effective contraceptive method, but users need to attend a clinic every 12-13 weeks for a repeat injection from a doctor/nurse. This limits convenience of the method and may affect continuation rates. We conducted a pilot study to examine the feasibility and acceptability of users receiving the subcutaneous form of the contraception injection from pharmacists in the community pharmacy setting.

MATERIALS AND METHODS

Existing users of Depo-Provera^®, who wished to switch to the subcutaneous preparation with the same active ingredient (Sayana Press^®) were invited to attend 1 of 11 community pharmacies for up to three repeat injections, given by a pharmacist. Evaluation consisted of (i) self-administered questionnaires of women and (ii) interviews with participating pharmacists, at study exit on their respective experiences.

RESULTS

Global unavailability of the product during the study adversely affected recruitment and retention. 50 women were recruited. Only 48 injections were delivered at the pharmacy out of a possible 150 (34%). About 26 participants received no injections at the pharmacy and only seven (14%) participants received all three injections at the pharmacy. Participants reported mixed experiences, with some welcoming the intervention but others experiencing difficulty with pharmacist availability. Pharmacists were enthusiastic about this expansion of their role, and did not view their availability as a barrier to service delivery.

CONCLUSIONS

Delivery of the subcutaneous contraceptive injectable from a community pharmacy may be feasible but availability of sufficient numbers of pharmacists trained in this technique is necessary for a robust model of service delivery.