Pharmaceutical Medicine

, Volume 32, Issue 2, pp 131–141 | Cite as

Pharmacovigilance Rapid Alert System for Consumer Reporting (PRASCOR): A Look at Its Quantitative Contribution to Spontaneous Reporting in Nigeria from August 2012 to February 2017

  • Comfort Kunak Ogar
  • Ali Ibrahim
  • Adeline Ijeoma Osakwe
  • Fatima Jajere
  • Ashega Ademulegun Kigbu-Adekunle
  • Kemi Alonge
  • Yetunde Oni
Original Research Article
  • 20 Downloads

Abstract

Background

Direct patient reporting (DPR) is a system where patients report suspected adverse drug reactions (ADRs) directly to competent bodies. Studies have shown the added advantages of DPR of ADRs. In August 2012, the National Pharmacovigilance Centre (NPC) commenced implementation of a Pharmacovigilance Rapid Alert System for Consumer Reporting (PRASCOR) under the spontaneous reporting system, with the aim of facilitating direct consumer reporting of suspected ADRs to the drug regulatory authority.

Objectives

This study aims to examine the performance of PRASCOR by determining its quantitative contribution to spontaneous reporting of ADRs in Nigeria from inception in August 2012 to February 2017.

Method

In the PRASCOR system, consumers of medicines who experience an untoward effect are encouraged to send a prepaid short text message with the name of the medicine and the reaction to a short code (20543). This message with the consumer’s phone number is forwarded as an email alert to the National Agency for Food and Drug Administration and Control (NAFDAC) for follow-up. Logs of text messages from the PRASCOR system obtained from the service provider were reviewed to determine the number of consumer alerts and ‘reportable alerts’ received during the review period. Furthermore, the NPC local database was reviewed to determine the number of individual case safety reports (ICSRs) from PRASCOR and characterize them.

Results

A total of 47,071 hits were logged by the PRASCOR server. There were 3594 ‘consumer complaints’, of which 94% were ‘reportable alerts’. Fifty-two per cent (n = 1758) of ‘reportable alerts’ contained information on both a medicine and a suspected ADR. A total of 353 ICSRs in the local database were attributed to PRASCOR, but only 247 (70%) of these were successfully matched to the originating PRASCOR alert. For the period under review, PRASCOR contributed 3.9% of reports in the NPC local database.

Conclusion

We conclude that, quantitatively, PRASCOR contributed minimally to the number of ADR reports received under the spontaneous reporting system, but has potential for performing better and adding value to the reporting of ADRs and pharmacovigilance in Nigeria.

Notes

Acknowledgements

We appreciate the support of the National Malaria Elimination Programme, principal recipient to the Global Fund for AIDS, Tuberculosis and Malaria (GFATM), through which the funds for establishing the PRASCOR service was made available to NAFDAC as a sub-recipient in 2012. We also thank GFATM, whose continued funding of NAFDAC ensures that consumers continue to have a voice in their healthcare. We acknowledge Mr. Anthony Obieze, whose creative thinking coined the acronym PRASCOR, and finally, our thanks goes to all PV staff, including past and present interns and corp members, who go the extra mile to follow-up all reportable alerts with a call.

Authors’ contributions

CKO conceived the work, analysed the data and drafted the manuscript. CKO, AAKA and KA extracted and cleaned the data. AIO, AI, FJ, AAKA, KA and YO reviewed the manuscript.

Compliance with Ethical Standards

Conflict of interest

Comfort Ogar, Ali Ibrahim, Adeline Osakwe, Fatima Jajere, Ashega Kigbu-Adekunle, Kemi Alonge and Yetunde Oni have no conflicts of interest that are directly related to this review work and the content of this study.

Funding

No funding was received for conducting this work.

Supplementary material

40290_2018_228_MOESM1_ESM.pdf (328 kb)
Supplementary material 1 (PDF 328 kb)

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Copyright information

© Springer International Publishing AG, part of Springer Nature 2018

Authors and Affiliations

  • Comfort Kunak Ogar
    • 1
  • Ali Ibrahim
    • 1
  • Adeline Ijeoma Osakwe
    • 1
    • 3
  • Fatima Jajere
    • 1
  • Ashega Ademulegun Kigbu-Adekunle
    • 1
  • Kemi Alonge
    • 1
  • Yetunde Oni
    • 2
  1. 1.National Pharmacovigilance CentreNational Agency for Food and Drug Administration and Control (NAFDAC)AbujaNigeria
  2. 2.National Agency for Food and Drug Administration and Control (NAFDAC)AbujaNigeria
  3. 3.University of Nigeria, Nsukka (UNN)NsukkaNigeria

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