Trial reportThe Clinical investigator1994
Treatment of patients with familial defective apolipoprotein B-100 with pravastatin and gemfibrozil: a two-period cross-over study.
Trial report in The Clinical investigator, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.
- APOE genotype and the effect of statins on lipid outcomes: A meta-analysis.British journal of clinical pharmacology · 2026Pooled it
- Comparison of the effects of fibrates versus statins on plasma lipoprotein(a) concentrations: a systematic review and meta-analysis of head-to-head randomized controlled trials.BMC medicine · 2017 · on this mapPooled it
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Thirty patients with familial defective apolipoprotein B-100 were treated in a two-period (8 weeks each) cross-over study with pravastatin and gemfibrozil. Cholesterol, LDL cholesterol, and apo B were reduced by 20-25% (P < 10(-4)) by pravastatin and by 4-6% by gemfibrozil (pravastatin vs. gemfibrozil: P < 10(-4)). Response to pravastatin was variable and not correlated to gender, age, or apo E genotype. Gemfibrozil lowered triglycerides by 25% (P < 10(-4)) and raised HDL cholesterol by 11%. The effects of pravastatin on these two interrelated variables were significantly smaller. Both drugs increased Lp(a) significantly by about 10%. The LDL cholesterol lowering effect of pravastatin in patients with FDB is similar to that observed in patients with familial hypercholesterolemia.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.