Skip to main content
Log in

A potential single insertion protocol for quinacrine pellet non-surgical female sterilization

  • Published:
Advances in Contraception

Abstract

Two preliminary single-insertion clinical trials of the quinacrine pellet method of non-surgical female sterilization were compared. Both trials used transcervical application of quinacrine, 252 mg, and diclofenac, 75 mg, as pellets. In the first trial (21 April 1992 to 17 February 1993), 58 women received oral contraceptives for three months. In the second trial (19 February 1993 to 25 May 1994), 229 women received medroxyprogesterone acetate, 150 mg IM, at the time of quinacrine insertion. At 18 months, the life-table pregnancy failure rate per 100 women of the first trial was 8.6 (SE 3.7), whereas the failure rate for the medroxyprogesterone acetate group was 0.5 (SE 0.5),p<0.05. There were no serious complications or side-effects in either group.

Larger confirming trials with random allocation and long-term systematic follow-up are needed to determine whether a single injection of medroxy-progesterone improves the efficacy of quinacrine.

Resumé

On a comparé les expériences de deux essais cliniques d'une insertion unique préliminaire de pellets de quinacrine dans la méthode de stérilisation féminine non chirurgicale. Dans ces deux essais, les pellets de 252 mg de quinacrine et 75 mg de diclofénac ont été appliqués par la voie transcervicale. Dans le premier (du 21 avril 1992 au 17 février 1993), on a administré à 58 femmes des contraceptifs oraux pendant 3 mois. Dans le second (du 19 février 1993 au 25 mai 1994), 229 femmes ont reçu par voie intra-musculaire 150 mg d'acétate de médroxyprogestérone au moment de l'insertion de quinacrine. A 18 mois, le taux d'échecs par grossesse du premier essai, d'après la table de survie pour 100 femmes, était de 8,6 (norme 3,7), alors qu'il était de 0,5 (norme 0,5) dans le groupe de l'acétate de médroxyprogestérone, soitp<0,05. Aucune complication ou effet secondaire grave n'est survenu ni dans un groupe ni dans l'autre.

Il est nécessaire de procéder à des essais de plus grande envergure prévoyant des administrations au hasard et un suivi systématique à long terme pour déterminer si une seule injection de médroxy-progestérone rend la quinacrine plus efficace.

Resumen

Se comparó la experiencia de dos ensayos clínicos preliminares de una sola colocación por el método de esterilización femenina no quirúrgica de bolita de quinacrina. En los dos ensayos se utilizó la aplicación transcervical de 252 mg de quinacrina y 75 mg de diclofenac en bolitas. En el primer ensayo (21 de abril de 1992 a 17 de febrero de 1993), 58 mujeres recibieron anticonceptivos orales durante tres meses. En el segundo ensayo (19 de febrero de 1993 a 25 de mayo de 1994), 229 mujeres recibieron 150 mg de acetato de medroxiprogesterona IM en el momento de la colocación de quinacrina. A los 18 meses, la tasa de no embarazo con tablas de vida por cada 100 mujeres en el primer ensayo fue 8,6 (S.E. 3,7) y la tasa de no embarazo en el grupo de acetato de medroxiprogesterona fue 0,5 (S.E. 0,5),p<0,05. No hubo complicaciones graves ni efectos secundarios en ninguno de los grupos.

Se necesitan ensayos más amplios de confirmación con asignación aleatoria y seguimiento sistemático a largo plazo para determinar si una sola inyección de medroxiprogesterona mejora la eficacia de la quinacrina.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Zipper J, Cole LP, Goldsmith A, Wheeler R, Rivera M. Quinacrine hydrochloride pellets: preliminary data on a nonsurgical method of female sterilization. Int J Gynaecol Obstet. 1980;18:275–9.

    PubMed  Google Scholar 

  2. Bhatt RV, Aparicio A, Laufe LE, Parmley TH, King TM. Quinacrine induced pathologic changes in the Fallopian tube. Fertil Steril. 1980;33:666–7.

    PubMed  Google Scholar 

  3. Merchant RN, Prabhu SR, Kessel E. Clinicopathologic study of fallopian tube closure after single transcervical insertion of quinacrine pellets. Int J Fertil. 1995;40:47–54.

    Google Scholar 

  4. Hieu DT, Tan TT, Tan DN, Ng8yet PT, Than P, Vinh DQ. 31 781 cases of non-surgical female sterilization with quinacrine pellets in Vietnam. Lancet. 1993;342:213–7.

    Article  PubMed  Google Scholar 

  5. El-Kady AA, Magib HS, Kessel E. Efficacy and safety of repeated transcervical quinacrine pellet insertions for female sterilization. Fertil Steril. 1993;59:301–4.

    PubMed  Google Scholar 

  6. Trujillo V, Zipper J, Viel B, Rivera M. Sterilization feminine non chirurgical. Rev Fr Gynecol Obstet. 1993;88:147–50.

    PubMed  Google Scholar 

  7. Klitsch M. Sterilization without surgery. Int Fam Plann Perspect. 1982;8:101.

    Google Scholar 

  8. Ciak J, Hahn FE. Quinacrine (Atebrine): mode of action. Science. 1967;156:655–6.

    PubMed  Google Scholar 

  9. Mullick B, Mumford SD, Kessel E. Studies of quinacrine and of tetracycline for non-surgical female sterilization. Adv Contracept. 1987;3:245–54.

    Article  PubMed  Google Scholar 

  10. Sokal DC, Zipper J, King T. Transcervical quinacrine sterilization: clinical experience. Int J Gynecol Obstet (Suppl). 1985 [in press].

  11. Blake DA, Dubin NH, DiBlasi MC, Parmley TH, Stetten G, King TM. Teratologic and mutagenic studieswith intrauterine quinacrine hydrochloride. In: Zatuchni GI, Shelton JD, Goldsmith A, Sciarra JJ, eds. Female transcervical sterilization. Philadelphia: Harper & Row; 1983: 71–88.

    Google Scholar 

  12. Tice RR, Griffith J, Recio L. An evaluation of the mutagenicity and carcinogenicity of quinacrine. Family Health International, Research Triangle Park, North Carolina, 1990:33.

    Google Scholar 

  13. Kessel E. Quinacrine sterilization revisited. (Commentary). Lancet. 1994;344:698–700.

    Article  PubMed  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Mullick, B.C., Kessel, E. & Mumford, S.D. A potential single insertion protocol for quinacrine pellet non-surgical female sterilization. Adv Contracept 11, 239–244 (1995). https://doi.org/10.1007/BF01978425

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01978425

Keywords

Navigation