Intensity Therapeutics, Inc. operates as biotechnology company which develops novel immune-based therapeutic products for cancer treatment. Its product, INT230-6, is a formulation consisting of an amphiphilic cell penetration enhancer molecule combined with cisplatin and vinblastine. The company was founded by Lewis H. Bender in 2012 and is headquartered in Shelton, CT.
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- Intensity Therapeutics is advancing INT230-6, an intratumoral therapy combining cisplatin and vinblastine with a diffusion enhancer, designed to saturate dense solid tumors while largely avoiding systemic exposure. - The localized approach kills tumor cells directly and triggers a personalized systemic immune response, effectively creating an anti-cancer vaccine from the patient's own tumor that can target both injected and distant metastases. - INT230-6 addresses a key limitation of intravenous immunotherapies by overcoming the "cold" tumor barrier and the Catch-22 of dose-dependent off-target toxicities that damage healthy organs. - Founder and CEO Lew Bender emphasized that the goal is to help patients live longer without permanent harm from treatment, calling the platform a potential solution to the half-century problem of viable intratumoral cancer therapy.
- Storm Therapeutics raised $56 million in Series C funding from investors including Pfizer Ventures, Taiho Ventures, and Fast Track Initiative to advance STC-15, a first-in-class METTL3 inhibitor. - The company has dosed the first patient in a Phase II monotherapy study evaluating STC-15 in select sarcoma subtypes, with plans for a combination study with toripalimab. - STC-15 demonstrated durable tumor regression across multiple sarcoma subtypes in Phase I trials by targeting METTL3, an RNA-modifying enzyme critical for cancer stem cell differentiation. - The Phase II study is designed to support a potential accelerated regulatory approval pathway for STC-15 and establish foundation for development in additional oncology indications.
- Intensity Therapeutics received US Patent Number 12,496,345 for its intratumoral cancer treatment method, expanding its intellectual property portfolio to 19 issued patents across 41 countries. - The company's lead compound INT230-6 combines cisplatin and vinblastine sulfate with a proprietary diffusion enhancer to deliver cytotoxic agents directly into tumors while triggering immune responses. - Clinical trials have enrolled over 200 patients, with ongoing Phase 3 studies in soft tissue sarcoma and Phase 2 trials in triple-negative breast cancer showing the technology's potential to transform cancer treatment paradigms.
- Intensity Therapeutics' INVINCIBLE-4 Phase 2 study shows 71.4% pathological complete response rate with INT230-6 plus standard care versus 33% with standard care alone in triple-negative breast cancer patients. - The combination therapy demonstrated 44% fewer grade 3 or higher adverse events compared to standard immunochemotherapy alone, suggesting improved safety profile. - The company has submitted a protocol amendment to Swiss regulators to resume enrollment after addressing skin irritation issues with modified dosing parameters. - Results support INT230-6's potential for FDA accelerated approval pathway, as pathological complete response is an accepted surrogate endpoint for high-risk breast cancer.
- Intensity Therapeutics' INVINCIBLE-4 Phase 2 trial shows INT230-6 plus standard of care resulted in 50% fewer grade 3 or higher adverse events compared to standard chemotherapy alone in triple negative breast cancer patients. - The company is modifying the dosing protocol to a single injection at lower volumes after observing skin and tissue necrosis in some patients who received two doses of INT230-6. - Intensity plans to pursue a potential Phase 3 trial design that could eliminate the cardiotoxic anthracycline doxorubicin from treatment regimens while maintaining efficacy. - The intratumoral injection therapy INT230-6 combines cisplatin and vinblastine with a penetration enhancer to kill tumors locally while triggering systemic immune responses.
- Intensity Therapeutics' stock jumped 394.4% after INT230-6 demonstrated a 75% disease control rate across more than 20 cancer types in a Phase I/II trial. - The intratumoral therapy showed median overall survival of 11.9 months compared to historical controls of 4-7 months, with particularly strong results in metastatic sarcoma patients at 21.3 months. - Patients receiving higher doses showed abscopal effects in at least 20% of cases, with uninjected tumors shrinking and increased immune cell infiltration observed. - The company has initiated Phase III trials including INVINCIBLE-3 for sarcoma and plans a study in triple-negative breast cancer based on these encouraging results.
- Intensity Therapeutics published phase 1/2 clinical results for INT230-6 in eBioMedicine, showing a 75% disease control rate and 11.9-month median overall survival in heavily pretreated patients with advanced metastatic cancers. - Patients receiving INT230-6 at doses treating >40% of tumor burden achieved 83.3% disease control rate and 18.7-month median survival compared to 50% and 3.1 months in the <40% group. - The intratumoral therapy demonstrated abscopal effects in approximately 20% of patients and increased activated T-cell infiltration in tumor microenvironments without dose-limiting toxicities. - Based on these results across over 20 cancer types, the company has initiated a Phase 3 trial in soft tissue sarcoma and additional randomized controlled studies.
- Intensity Therapeutics completed a $4 million registered direct offering to fund advancement of clinical trials for its novel intratumoral cancer therapies. - The company's proprietary non-covalent conjugation technology is designed to kill tumors and enhance immune system recognition of cancers. - The funding extends the company's cash runway until the end of the first quarter of 2027, supporting continued development of its late-stage clinical programs.
- Intensity Therapeutics has priced a $2.35 million public offering to fund ongoing clinical trials of its novel intratumoral cancer therapy INT230-6, which has shown promise in killing tumors and triggering immune responses. - The offering includes 3.13 million shares of common stock with accompanying warrants at $0.75 per share, with proceeds primarily directed toward the INVINCIBLE-3 and INVINCIBLE-4 clinical studies targeting soft tissue sarcoma and triple-negative breast cancer. - INT230-6 represents a potentially paradigm-shifting approach to cancer treatment through direct intratumoral injection, having already demonstrated efficacy in clinical trials with over 200 patients across multiple cancer types.
- Global soft tissue sarcoma pipeline constitutes 125+ companies developing 130+ treatment therapies, with significant progress in clinical trials across various stages of development. - FDA grants Orphan Drug Designation to Actuate Therapeutics' elraglusib for soft tissue sarcoma treatment, highlighting its potential to address unmet needs in this rare cancer. - Novel approaches include tumor-targeting antibody-cytokine fusion proteins, intratumoral administration techniques, and GSK-3β inhibition, offering hope for improved outcomes in this challenging disease.
