Table 2 Inclusion and eligibility criteria for this review

1

Medicine supply chain challenges

The article should focus on medicine supply chain challenges

2

Medicine selection challenges

The article should focus on medicine selection challenges

3

Medicine Quantification challenges

The article should focus on medicine quantification challenges

4

Medicine procurement challenges

The article should focus on medicine procurement challenges

5

Medicine distribution challenges

The article should focus on medicine distribution challenges

6

Medicine storage challenges

The article should focus on medicine storage challenges

7

Medicine inventory challenges

The article should focus on medicine inventory challenges

4

Nigeria

The article should focus on medicine supply chain challenges, medicine selection, procurement, distribution, storage and inventory management challenges in Nigeria.

5

Study period

The article should cover 2005 and 2020

6

Study type

The article must be an original empirical study, review of original research or a case that focuses on medicine supply chain challenges