Year | Frequency of co-administration of antihistamine | Frequency of prescription of Full course regimen | Frequency of sub-therapeutic regimen | Reported chloroquine sensitivity |
---|---|---|---|---|
1983 (N = 289) | 74.7% | 93.1% | 6.9% | |
1985 (N = 298) | 80.0% | 98.3% | 1.7% | Â |
1987 (N = 295) | 84.4% | 96.3% | 3.7% | 100% [21] |
1989 (N = 220) | 72.3% | 97.3% | 2.7% | Â |
1992 (N = 258) | 67.4% | 78.3% | 21.7% | 85% [22] |
1995 (N = 243) | 48.6% | 72.8% | 27.2% | Â |
1997 (N = 241) | 51.9% | 56.4% | 43.6% | <40%([3] |