TABLE IX.D.5.
Study | Year | LOE | Study design |
Study groups | Clinical endpoint | Conclusion |
---|---|---|---|---|---|---|
Senti et al.1715 | 2015 | 1b | RDBPCT | Adults:
|
Subjective symptoms, conjunctival provocation test | Symptom score improved in the treatment arm in year 1, but was not significantly different from control in year 2. Conjunctival provocation improved in the treatment group. Systemic reactions occurred in 7 treatment (14.6%) and 1 control patients. |
Senti et al.1714 | 2012 | 1b | RDBPCT | Adults:
|
Subjective symptoms, medication use, SPT, conjunctival provocation test | Symptoms improved only in the highest dose group. There was no difference in medication use, SPT, or conjunctival provocation test. Local reactions were common. Systemic reactions occurred in 8.3% of patients. |
Agostinis et al.1713 | 2009 | 1b | RDBPCT | Children:
|
SPT endpoint, subjective symptoms, antihistamine use | No difference in SPT endpoint. Treatment group had less rhinoconjunctivitis symptoms and antihistamine use. |
Senti et al.1712 | 2009 | 1b | RDBPCT | Adults:
|
Nasal provocation test, subjective symptom score | No significant difference in nasal provocation test. Subjective symptoms score improved. More local reactions (eczema) in treatment group. |
LOE = level of evidence; RDBPCT = randomized double-blind placebo-controlled trial; SPT = skin-prick test.