A Modular Phase I/IIa, Open-label Study to Assess the Safety, Tolerability, Pharmacokinetics and Preliminary Efficacy of Ascending Doses of AZD5335 Monotherapy and in Combination With Anti-cancer Agents in Participants With Solid Tumors
Latest Information Update: 08 Apr 2026
At a glance
- Drugs Saruparib (Primary) ; Torvutatug samrotecan (Primary) ; Bevacizumab; Carboplatin
- Indications Adenocarcinoma; Lung cancer; Ovarian cancer; Solid tumours
- Focus Adverse reactions; First in man
- Acronyms FONTANA
- Sponsors AstraZeneca
Most Recent Events
- 28 Aug 2025 Planned number of patients changed from 446 to 506.
- 29 Jun 2025 Given protocol has been amended as above-1) Number of treatment arms has been changed from 4 to 5. 2) Planned number of patients has been changed from 396 to 446.
- 29 Jun 2025 Planned number of patients changed from 396 to 446.