Sildenafil provokes headache but not migraine in men with migraine without aura: a randomized, placebo-controlled crossover trial

Anas Mohammad, Ditte Bork Iversen, Nete Lundager Klokker Rausgaard, Christina Kruuse, Dagmar Beier, Tore Bjerregaard Stage, Lanfranco Pellesi

Open source

DOI: 10.1186/s10194-025-02262-2
Published: 2026-01-10
Container: The Journal of Headache and Pain
Publisher: Springer Science and Business Media LLC
Open access: unknown

Credibility signals

uncertain Score 64/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

supportingDOI registered: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
supportingDOI resolves: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredOpen access status: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
supportingMetadata completeness: All 6 scored descriptive metadata groups are present. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.1186/s10194-025-02262-2,
  title = {Sildenafil provokes headache but not migraine in men with migraine without aura: a randomized, placebo-controlled crossover trial},
  author = {Anas Mohammad and Ditte Bork Iversen and Nete Lundager Klokker Rausgaard and Christina Kruuse and Dagmar Beier and Tore Bjerregaard Stage and Lanfranco Pellesi},
  year = {2026},
  journal = {The Journal of Headache and Pain},
  doi = {10.1186/s10194-025-02262-2},
  url = {https://doi.org/10.1186/s10194-025-02262-2}
}

RIS

TY  - JOUR
TI  - Sildenafil provokes headache but not migraine in men with migraine without aura: a randomized, placebo-controlled crossover trial
AU  - Anas Mohammad
AU  - Ditte Bork Iversen
AU  - Nete Lundager Klokker Rausgaard
AU  - Christina Kruuse
AU  - Dagmar Beier
AU  - Tore Bjerregaard Stage
AU  - Lanfranco Pellesi
PY  - 2026
JO  - The Journal of Headache and Pain
DO  - 10.1186/s10194-025-02262-2
UR  - https://doi.org/10.1186/s10194-025-02262-2
ER  -

APA

Mohammad, A., Iversen, D. B., Rausgaard, N. L. K., Kruuse, C., Beier, D., Stage, T. B., & Pellesi, L. (2026). Sildenafil provokes headache but not migraine in men with migraine without aura: a randomized, placebo-controlled crossover trial. The Journal of Headache and Pain. https://doi.org/10.1186/s10194-025-02262-2

Source records

crossref · retrieved 2026-09-25T17:57:27.099Z