Research Article
Assessment of Drug-Drug Interaction in Ayder Comprehensive Specialized Hospital, Mekelle, Northern Ethiopia: A Retrospective Study
Table 2
Pattern of DDIs from the prescription records, Mekelle, ACSH May 2017.
| Type of interaction | Number of interactions that occurred on individual prescription paper | Total number of interactions documented (%) |
| Major | 1 | 34 (100) |
| Moderate | 1 | 134 (63.8) | 2 | 43 (20.47) | 3 | 23 (10.95) | ≥4 | 10 (4.76) |
| Minor | 1 | 65 (74,71) | 2 | 18 (20.69) | ≥3 | 4 (4.6) |
| Unknown | 1 | 21 (95.5) | >1 | 1 (0.5) |
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