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. 2020 Aug 21;7:1066–1074. doi: 10.1016/j.toxrep.2020.08.009

Table 1.

Heavy metal levels and label information of local manufactured painkiller drugs in Nigeria.

S/n Product Code Pharmacological Effect Country of Manufacture Nafdac. Reg. No Batch No Man.Date Exp. Date Heavy Metals (Mg/kg)
As Cd Cr Hg Ni Pb
1. 01 (I)Analgesic (ii)Antipyretic NIGERIA 04-0411 55571 10/14 10/19 0.350 ND ND 0.470 0.125 ND
2. 02 (i)Analgesic (ii)Ant Ipyretic NIGERIA 04-0633 0336 7/14 6/19 0.150 0.013 ND 0.108 0.100 ND
3. 03 (i)Analgesic (ii)Antipyretic NIGERIA 04-7366 T621112 11/12 10/17 0.350 0.020 6.637 ND 0.434 ND
4. 04 (i)Analgesic (ii)Antipyretic NIGERIA B4-1774 493 10/14 9/18 0.250 ND 2.318 0.100 0.200 ND
5. 05 (i)Analgesic (ii)Antipyretic NIGERIA B4-1593 T4048 8/14 7/17 0.050 ND ND 0.151 0.173 2.47
6. 060 (i)Analgesic (ii) Antipyretic NIGERIA A4-5653 349 8/14 7/17 0.150 0.065 ND 0.069 0.223 ND
7. 070 (i)Analgesic (ii) Antipyretic NIGERIA A4-0579 373 11/14 10/18 0.050 ND ND ND 0.270 ND
8. 080 (i)Analgesic (ii)Antipyretic NIGERIA A4-0536 9 2/14 1/18 0.250 0.033 0.194 ND 0.448 0.90
9. 090 (i)Analgesic (ii)Antipyretic NIGERIA 04-0261 3417T 7/14 7/19 0.050 ND ND 0.066 0.198 0.52
10. 010 (i)Analgesic (ii)Antipyretic NIGERIA 04-2307 G0972 3/14 2/17 0.150 0.003 ND ND 0.181 0.30
11. 011 (i)Analgesic (ii)Antipyretic NIGERIA 04-7108 314 08/12 07/16 0.250 0.003 5.298 ND 0.228 0.59
12. 012 (i)Analgesic (ii)Antipyretic NIGERIA 04-7312 983 7/13 6/18 0.250 0.011 1.298 ND 0.258 0.45
13. 013 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA 04-7711 1000125 10/14 10/17 0.150 0.107 ND ND 0.262 0.19
14. 014 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA A4-7884 B3006 2/13 1/16 0.250 ND ND 0.005 0.111 ND
15. 015 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA 04-2146 T54814 8/14 7/19 0.150 0.084 2.056 ND 0.046 0.05
16. 016 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA 04-1860 0300346 4/14 3/19 0.050 0.072 ND ND 0.143 0.15
17. 017 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA 04-1233 3222535 12/12 12/17 ND 0.020 ND ND 0.131 0.81
18. 018 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA B4-1238 M301 12/13 11/16 0.050 0.024 ND ND 0.181 0.48
19. 019 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA 04-4386 212090 04/13 03/17 0.050 0.048 ND ND 0.162 0.40
20. 020 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA 04-0005 154V 8/14 8/17 0.350 0.037 ND ND 0.199 1.09
21. 021 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA 04-1234 224083 8/14 8/18 0.150 0.115 ND ND 0.140 0.54
22. 022 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA A4-0940 05 01/14 01/18 ND 0.087 0.449 ND 0.098 0.52
23. 023 (i) Analgesic (ii) Antipyretic (iii) Anti Inflammatory NIGERIA A4-2896 60 5/14 4/18 ND 0.057 0.163 ND 0.191 0.30
24. 024 (i) Analgesic (ii) Antipyretic (iii) Anti -00Inflammatory NIGERIA A4-7034 UPF303 1/13 1/16 0.050 0.060 ND ND 0.145 0.70
25. 025 (i) Analgesic (ii) Antipyretic (iii) Anti Inflammatory NIGERIA A4-0486 23 7/14 6/18 0.150 0.021 0.479 ND 0.339 1.11
26. 026 (i) Analgesic (ii) Antipyretic (iii) Anti Inflammatory NIGERIA A4-3769 39 5/13 4/16 ND 0.094 ND ND 0.174 0.91
27. 027 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA A4-0507 PCT-120 6/12 5/16 0.050 0.079 ND 0.003 0.179 0.76
28. 028 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA A4-6443 JI29 9/11 8/15 0.050 0.144 0.809 ND 0.161 0.75
29. 029 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA A4-8114 J4079 3/14 2/17 ND 0.058 ND 0.008 0.337 1.16
30 030 (i)Strong Analgesic (ii)Strong Antipyretic NIGERIA 04-5278 40303 3/14 2/18 0.150 0.042 0.648 0.053 0.201 1.00

NAFDAC-National agency for food, drug administration and control; Man date- Manufacturing date; Exp. Date- Expiry date.