Research Article

Personal Doses of Cocaine and Coca Paste are Adulterated in Cartagena de Indias (Colombia)

Table 1

Purity and adulterants found in cocaine samples (perico).

ComponentGetsemaníZona CentroSector Bomba del AmparoLa QuintaLíbano

Cocaine (%)63.5 ± 0.6a65.7 ± 0.7b67.5 ± 1.0c30.5 ± 0.8d8.0 ± 0.0e
Caffeine (%)10.1 ± 0.0aNot detected6.0 ± 0.0b41.64 ± 0.9c40.5 ± 0.6c
Phenacetin (%)9.8 ± 0.0a17.2 ± 0.0b8.0 ± 0.0cNot detectedNot detected
Levamisole (%)15.0 ± 0.0a2.0 ± 0.0b9.0 ± 0.0cNot detectedNot detected