Cochrane · systematic review · CD013817

Rho kinase inhibitor for primary open‐angle glaucoma and ocular hypertension

Clement Freiberg, J, von Spreckelsen, A, Kolko, M, et al. · Cochrane Database of Systematic Reviews · 2022 · Cochrane Library

Eyes and VisionAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
42
current version
GRADE rated
12
No studies
30
Included studies
NR
No studies 30 · 71.4%Ungraded 0 · 0%Very low 1 · 2.4%Low 5 · 11.9%Moderate 6 · 14.3%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Questions and results

Rho kinase inhibitor compared to placeboa

Population: people with primary open‐angle glaucoma or ocular hypertension
7 questions
OutcomeEffectEvidenceStatus / GRADE
Glaucoma progression at 12 months, measured by additional visual field defects
Rho kinase inhibitor vs placeboa
no estimate extractedNRNo studies
Difference in mean IOP from baseline at < 6 months
Rho kinase inhibitor vs placeboa
no estimate extracted3 studies · 155 participantsLow
Downgraded: risk of bias, imprecision
Glaucoma progression at 12 months, defined by anatomic (structural) criteriad
Rho kinase inhibitor vs placeboa
no estimate extractedNRNo studies
Patient‐reported outcome at the longest
Rho kinase inhibitor vs placeboa
no estimate extractedNRNo studies
Mean change in the number of glaucoma medications at the longest
Rho kinase inhibitor vs placeboa
no estimate extractedNRNo studies
Need for additional treatment at the longest
Rho kinase inhibitor vs placeboa
no estimate extractedNRNo studies
Average number of ocular adverse events at the longest
Rho kinase inhibitor vs placeboa
no estimate extracted4 studies · 188 participantsVery low
Downgraded: risk of bias, imprecision

Rho kinase inhibitor compared to beta‐blocker

Population: people with primary open‐angle glaucoma or ocular hypertension
7 questions
OutcomeEffectEvidenceStatus / GRADE
Glaucoma progression at 12 months, measured by additional visual field defects
Rho kinase inhibitor vs beta‐blocker
no estimate extractedNRNo studies
Difference in mean IOP from baseline at < 6 months
Rho kinase inhibitor vs beta‐blocker
no estimate extracted3 studies · 1415 participantsLow
Downgraded: risk of bias
Glaucoma progression at 12 months, defined by anatomic (structural) criteriab
Rho kinase inhibitor vs beta‐blocker
no estimate extractedNRNo studies
Patient‐reported outcome at the longest
Rho kinase inhibitor vs beta‐blocker
no estimate extractedNRNo studies
Mean change in the number of glaucoma medications at the longest
Rho kinase inhibitor vs beta‐blocker
no estimate extractedNRNo studies
Need for additional treatment at the longest
Rho kinase inhibitor vs beta‐blocker
no estimate extractedNRNo studies
Number of ocular adverse events at the longest
Rho kinase inhibitor vs beta‐blocker
no estimate extracted4 studies · 1678 participantsModerate
Downgraded: risk of bias

Rho kinase inhibitor compared to prostaglandin analog

Population: people with primary open‐angle glaucoma or ocular hypertension
7 questions
OutcomeEffectEvidenceStatus / GRADE
Glaucoma progression at 12 months, measured by additional visual field defects
Rho kinase inhibitor vs prostaglandin analog
no estimate extractedNRNo studies
Difference in mean IOP from baseline at < 6 months
Rho kinase inhibitor vs prostaglandin analog
no estimate extracted4 studies · 1283 participantsModerate
Downgraded: risk of bias
Glaucoma progression at 12 months, defined by anatomic (structural) criteriab
Rho kinase inhibitor vs prostaglandin analog
no estimate extractedNRNo studies
Patient‐reported outcome at the longest
Rho kinase inhibitor vs prostaglandin analog
no estimate extractedNRNo studies
Mean change in the number of glaucoma medications at the longest
Rho kinase inhibitor vs prostaglandin analog
no estimate extractedNRNo studies
Need for additional treatment at the longest
Rho kinase inhibitor vs prostaglandin analog
no estimate extractedNRNo studies
Number of ocular adverse events at the longest
Rho kinase inhibitor vs prostaglandin analog
no estimate extracted4 studies · 1286 participantsLow
Downgraded: risk of bias

Rho kinase inhibitor and prostaglandin analog compared to prostaglandin analoga

Population: people with primary open‐angle glaucoma or ocular hypertension
7 questions
OutcomeEffectEvidenceStatus / GRADE
Glaucoma progression at 12 months, measured by additional visual field defects
Rho kinase inhibitor and prostaglandin analog vs prostaglandin analoga
no estimate extractedNRNo studies
Difference in mean IOP from baseline at < 6 months
Rho kinase inhibitor and prostaglandin analog vs prostaglandin analoga
no estimate extracted3 studies · 1114 participantsModerate
Downgraded: inconsistency
Glaucoma progression at 12 months, defined by anatomic (structural) criteriab
Rho kinase inhibitor and prostaglandin analog vs prostaglandin analoga
no estimate extractedNRNo studies
Patient‐reported outcome at the longest
Rho kinase inhibitor and prostaglandin analog vs prostaglandin analoga
no estimate extractedNRNo studies
Mean change in the number of glaucoma medications at the longest
Rho kinase inhibitor and prostaglandin analog vs prostaglandin analoga
no estimate extractedNRNo studies
Need for additional treatment at the longest
Rho kinase inhibitor and prostaglandin analog vs prostaglandin analoga
no estimate extractedNRNo studies
Number of ocular adverse events at the longest
Rho kinase inhibitor and prostaglandin analog vs prostaglandin analoga
no estimate extracted4 studies · 1321 participantsLow

Rho kinase inhibitor and prostaglandin analog compared to rho kinase inhibitor

Population: people with primary open‐angle glaucoma or ocular hypertension
7 questions
OutcomeEffectEvidenceStatus / GRADE
Glaucoma progression at 12 months, measured by additional visual field defects
Rho kinase inhibitor and prostaglandin analog vs rho kinase inhibitor
no estimate extractedNRNo studies
Difference in mean IOP from baseline at < 6 months
Rho kinase inhibitor and prostaglandin analog vs rho kinase inhibitor
no estimate extracted3 studies · 1132 participantsModerate
Downgraded: risk of bias
Glaucoma progression at 12 months, defined by anatomic (structural) criteriab
Rho kinase inhibitor and prostaglandin analog vs rho kinase inhibitor
no estimate extractedNRNo studies
Patient‐reported outcome at the longest
Rho kinase inhibitor and prostaglandin analog vs rho kinase inhibitor
no estimate extractedNRNo studies
Mean change in the number of glaucoma medications at the longest
Rho kinase inhibitor and prostaglandin analog vs rho kinase inhibitor
no estimate extractedNRNo studies
Need for additional treatment at the longest
Rho kinase inhibitor and prostaglandin analog vs rho kinase inhibitor
no estimate extractedNRNo studies
Number of ocular adverse events at the longest
Rho kinase inhibitor and prostaglandin analog vs rho kinase inhibitor
no estimate extracted3 studies · 1131 participantsLow
Downgraded: risk of bias

Rho kinase inhibitor and beta‐blocker compared to beta‐blocker

Population: people with primary open‐angle glaucoma or ocular hypertension
7 questions
OutcomeEffectEvidenceStatus / GRADE
Glaucoma progression at 12 months, measured by additional visual field defects
Rho kinase inhibitor and beta‐blocker vs beta‐blocker
no estimate extractedNRNo studies
Difference in mean IOP from baseline at < 6 months
Rho kinase inhibitor and beta‐blocker vs beta‐blocker
no estimate extracted1 study · 208 participantsModerate
Downgraded: imprecision
Glaucoma progression at 12 months, defined by anatomic (structural) criteriab
Rho kinase inhibitor and beta‐blocker vs beta‐blocker
no estimate extractedNRNo studies
Patient‐reported outcome at the longest
Rho kinase inhibitor and beta‐blocker vs beta‐blocker
no estimate extractedNRNo studies
Mean change in the number of glaucoma medications at the longest
Rho kinase inhibitor and beta‐blocker vs beta‐blocker
no estimate extractedNRNo studies
Need for additional treatment at the longest
Rho kinase inhibitor and beta‐blocker vs beta‐blocker
no estimate extractedNRNo studies
Number of ocular adverse events at the longest
Rho kinase inhibitor and beta‐blocker vs beta‐blocker
no estimate extracted1 study · 208 participantsModerate
Downgraded: imprecision