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NCT07071727: SCOPES II
Short Course of Radiotherapy Prior to Surgery of Soft Tissue Sarcomas
NA trial testing Preoperative radiotherapy in Sarcoma of Soft Tissue in 150 participants. Currently enrolling.
1 November 2028
Quick facts
| Lead sponsor | The Netherlands Cancer Institute |
|---|---|
| Phase | NA |
| Status | Recruiting now |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | none |
| Primary purpose | treatment |
| Enrollment | 150 |
| Start date | 11 December 2025 |
| Primary completion | 1 November 2028 |
| Estimated completion | 1 November 2033 |
| Sites | 6 locations across Netherlands |
Drugs / interventions tested
- Preoperative radiotherapy
Conditions studied
- Sarcoma of Soft Tissue — all drugs for Sarcoma of Soft Tissue →
- Sarcoma — all drugs for Sarcoma →
- Sarcoma, Soft Tissue — all drugs for Sarcoma, Soft Tissue →
Sponsor
The Netherlands Cancer Institute
Who can join
18 and older, any sex, with Sarcoma of Soft Tissue or Sarcoma. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Based upon the preliminary data derived from first SCOPES clinical trial and the results of patients treated during the recent COVID-19 pandemic, patients with soft tissue sarcomas (STS) can be preoperatively irradiated in a modestly hypofractionated schedule of 14 x 3 Gy. From a toxicity and efficacy point of view, this regimen equals the outcomes after a conventionally fractionated regimen of 25 x 2 Gy in five weeks. Moreover, the rationale for investigating (modest) hypofractionation in the clinic comes both from a logistic point of view (patient convenience and a lower pressure on radiotherapy equipment), form prior phase II clinical evidence and from (cellular) radiobiological observations. There is phase II trial evidence suggesting that even more (ultra-) hypofractionation to 5 x 6 Gy is also safe and effective. Within this study, patients will be randomized to receive either the modestly hypofractionated conventional schedule of 14 x 3 Gy or an even shorter preoperative regimen of 5 x 6 Gy, in the hypothesis that both the postoperative wound complication rate until 120 days after surgery, as well as the local control probability at two years are comparable in both arms.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Spatially fractionated radiotherapy versus conventional radiotherapy in the treatment of soft tissue sarcoma: A multicenter, prospective, phase II, randomized controlled clinical trial protocol.
Shang P, Li M, Zhang X, Zhu D, et al · · 2026 · PMID 42022357 · DOI 10.1002/pro6.70046
Verify or expand the search:
- PubMed search for NCT07071727
- 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 NCT07071727 (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 The Netherlands Cancer Institute
- Last refreshed: 19 February 2026
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/NCT07071727.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing