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. 2023 Aug 11;18(8):e0289865. doi: 10.1371/journal.pone.0289865

Table 2. Results of simplified visual inspection checklist.

Questions Results Number of samples
A B C
A.Packaging Yes No
1.Is there an external packaging? 169 123 NA 292
2.Is the external packaging intact? 164 128 NA 292
3.Is the internal packaging intact? 288 NA 4 292
4.Does the internal packaging provide clear information on the storage conditions of the medicine? 84 208 NA 292
B. Identification
B1. Does the external packaging carry the following information on the outer side?
A B C
Yes No
5. Name of the active ingredient (s) 169 0 NA 169
6. The amount of active ingredient per dosage unit? 169 0 NA 169
7. The expiry date in an uncoded form (i.e. Exp.Date 06/20, JUN 20) 163 6 NA 169
B2. Does the internal packaging carry the following information on the outer side? Yes No
8. Name of the active ingredient (s) 292 NA 0 292
9. The amount of active ingredient per dosage unit? 292 NA 0 292
10.The expiry date in an uncoded form (i.e. Exp.Date 06/20, JUN 20) 289 NA 3 292
C. Traceability
C1. Does the external packaging carry the following information on the outer side?
A B C
Yes No
11. The name and address of the manufacturer or the company/Person responsible for placing the product on the market? 163 6 NA 169
12. The batch number? 163 6 NA 169
C2. Does the internal packaging carry the following information on the outer side? Yes No
13. The name and address of the manufacturer or the company/Person responsible for placing the product on the market? 228 64 NA 292
14. The batch number? 286 NA 6 292
D. Physical appearance A B C
15. Have the tablets the same shape, dimensions, color, marks? 291 NA 1 292
16. Are the tablets free from craks, erosion, stains, foreign particles? 290 NA 2 292
Checklist Final Results A B C
77.0% 19.2% 3.8%