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NCT03390439
Treatment of Atrofic Striae With Percutaneous Collagen Induction Therapy Versus Fractional Nonablative Laser
NA trial testing Nd-Yap 1340nm laser in Striae Distensae in 20 participants. Completed in 20 April 2018.
10 April 2018
Quick facts
| Lead sponsor | Hospital de Clinicas de Porto Alegre |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | double |
| Primary purpose | treatment |
| Enrollment | 20 |
| Start date | 1 July 2017 |
| Primary completion | 10 April 2018 |
| Estimated completion | 20 April 2018 |
| Sites | 1 location across Brazil |
Drugs / interventions tested
- Nd-Yap 1340nm laser
- Microneedling
Conditions studied
- Striae Distensae — all drugs for Striae Distensae →
Sponsor
Hospital de Clinicas de Porto Alegre
Who can join
18 and older, female only, with Striae Distensae. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
As atrophic striae are common dermatological conditions. Various therapeutic modalities have been employed in the treatment of striae distensae, mainly in striae rubra. There are few studies that include the treatment of striae alba. The non-ablative fractionated laser and, more recently, microneedling are two distinct treatments, but they are widely used in dermatologist practice. The present randomized clinical trial is aimed at evaluating and evaluating the response of microneedle and fractional non-ablative laser Nd-yap 1340 in the treatment of abdominal striae alba.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Efficacy of Microneedling Versus Fractional Non-ablative Laser to Treat Striae Alba: A Randomized Study.
Naspolini AP, Boza JC, da Silva VD, Cestari TF. · · 2019 · cited 23× · PMID 30618025 · DOI 10.1007/s40257-018-0415-0
Verify or expand the search:
- PubMed search for NCT03390439
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT03390439 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Hospital de Clinicas de Porto Alegre
- Last refreshed: 1 August 2018
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03390439.
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