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Effectiveness and Tolerance of Inhaled Fentanyl Aerosol (25µg/Dose) in Chinese Patients With Breakthrough Cancer Pain

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Trial data from ClinicalTrials.gov (U.S. public domain) and ISRCTN (CC BY 4.0), used with attribution. TrialLens is an independent index, not affiliated with or endorsed by ClinicalTrials.gov, the NIH, or any trial sponsor. For research only — not medical advice.