ArticleArab journal of urology2022
Effect of a tadalafil 5-mg single daily dose on lifelong premature ejaculation: A single-blinded placebo-controlled study.
Article in Arab journal of urology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis 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, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.
- Pooled-analysis of tadalafil and tamsulosin for ureteral calculi.Frontiers in pharmacology · 2024Pooled it
- Safety profile and signal detection of tadalafil: a real-world analysis based on the Food and Drug adverse event reporting system.Sexual medicine · 2026Article
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 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To investigate the effectiveness and safety of a tadalafil 5-mg single daily dose in the treatment of lifelong premature ejaculation (PE). Patients and Methods: A total of 55 men with lifelong PE were enrolled in this study. The intravaginal ejaculatory latency time (IELT) and Premature Ejaculation Diagnostic Tool (PEDT) were used to assess the efficacy of tadalafil. Baseline recording of the IELT (using a stopwatch) and PEDT was done. Patients were randomised to take a single daily dose of tadalafil 5 mg or placebo. Re-assessment was done by IELT and PEDT after 1 and 3 months. Results: As regard, age, number of children, frequency of intercourse and duration of PE there are no statically significant differences between both groups. In both the tadalafil 5-mg and placebo groups the IELT statically significantly increased after 1 month by a mean (SD) of 4.8 (4.7) and 5 (4.9) s, and after 3 months by a mean (SD) of 6.6 (7) and 4.5 (9) s; and the PEDT scores significantly improved after 1 month by a mean (SD) of 2.1 (1.9) and 2 (1.5), and after 3 months by a mean (SD) of 3.5 (2.5) and 3.3 (2.2). However, there is was no statically significant difference between the tadalafil 5-mg and placebo groups for the IELT and PEDT at baseline or after 1 and 3 months of treatment. Conclusions: Despite 5-mg tadalafil once daily being safe and it showed only a slight improvement in IELT and PEDT in the treatment of lifelong PE, failing to show any statistically significant difference from the placebo drug.
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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.