Trial reportEuropean journal of clinical pharmacology1990
Acipimox stimulates skin blood flow by a cyclo-oxygenase-dependent mechanism.
Trial report in European journal of clinical pharmacology, 1990. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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
5 citing papers in PubMed, 9 citations in OpenAlex.
- A comparison of acipimox and nicotinic acid in type 2b hyperlipidaemia.British journal of clinical pharmacology · 1992Trial
- Acipimox-induced facial skin flush: frequency, thermographic evaluation and relationship to plasma acipimox level.European journal of clinical pharmacology · 1992Trial
- Effect of acipimox on skeletal muscle biochemistry, structure and function in older people with probable sarcopenia: an experimental medicine study.GeroScience · 2025Article
- Nicotinic acid- and monomethyl fumarate-induced flushing involves GPR109A expressed by keratinocytes and COX-2-dependent prostanoid formation in mice.The Journal of clinical investigation · 2010Article
- GPR109A (PUMA-G/HM74A) mediates nicotinic acid-induced flushing.The Journal of clinical investigation · 2005Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The blood flow in the skin and the urinary excretion of the PGI2 metabolite 2,3-dinor-6-keto-PGF1a (PGI-M) were determined in the nine healthy subjects randomly assigned to double-blind oral treatment with a) placebo and acipimox (AC) 500 mg, b) acetylsalicylic acid 1500 mg and AC 500 mg, or c) placebo and nicotinic acid (NIC) 500 mg, on three different occasions. After treatment with placebo and AC there was a transient increase in the skin blood flow, up to about four-times the basal level, and a concomitant increase in skin temperature. After acetylsalicylic acid and AC no increase in skin flow rate or temperature was found. Urinary excretion of PGI-M was insignificantly increased by AC, but fell after acetylsalicylic acid pretreatment. NIC elicited a more marked increase in skin blood flow than AC, and in parallel the urinary excretion of PGI-M was more than doubled. It is concluded that cutaneous flushing induced by AC is cyclo-oxygenase dependent. In comparison to NIC, however, AC appears as a weak stimulant of vascular prostacyclin formation.
Indexed as
Identifiers
What Socratic 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 Socratic graph.