Trial reportInternational journal of impotence research
Response to treatment with tadalafil in men with erectile dysfunction who reported no successful intercourse attempts at baseline.
Trial report in International journal of impotence research. 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.
- Platelet-rich plasma intracavernosal injections for the treatment of primary organic erectile dysfunction: a systematic review and meta-analysis of contemporary controlled studies.International journal of impotence research · 2024Pooled it
- [Andrological testosterone replacement therapy].Der Urologe. Ausg. A · 2009Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The purpose of this post hoc analysis was to evaluate response to tadalafil in patients with erectile dysfunction (ED) who reported failures in all sexual intercourse attempts before treatment. In a multicenter, open-label study, 1911 men received tadalafil 20 mg dosed as needed (up to once daily), for 12 weeks following a 4-week treatment-free run-in period. Efficacy measures included the sexual encounter profile (SEP) and the erectile function (EF) domain of the International Index of Erectile Function (IIEF-EF). Approximately, one-half (n=952, 49.9%) of the patients reported no successful intercourse attempts during the 4-week run-in period. Of these, 771 patients (81.0%) had at least one successful intercourse attempt during the treatment period. Furthermore, among responders, mean IIEF-EF scores at study end were similar regardless of success or no success at baseline. Patients who are unable to have successful intercourse should be encouraged to try oral phosphodiesterase type 5 inhibitor treatment for ED.
Indexed as
Identifiers
18997808What 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.