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News from (un)cancer
Updates on our work to help people manage the side effects of cancer treatment, at home and between visits.
Coming Tuesday, November 10, 2026
Expanded availability of OSEM™
On November 10, (un)cancer will announce expanded availability of OSEM™ (Oncology Side-Effect Management) to more health plans, oncology providers and pharmaceutical partners.
OSEM brings four things together in one program:
- An AI-enabled risk score that identifies which patients need more support from the first cycle.
- Supportive-care products and education at home, delivered before treatment starts.
- Scheduled symptom check-ins, timed to each treatment cycle.
- Escalation to each patient’s own oncology team when symptoms rise.
OSEM is designed to catch side effects earlier, at home. It starts with oral side effects and is expanding to GI, skin, infection and neuropathy as protocols are completed.
OSEM for health plans, providers and pharma Watch how OSEM works
Video
How OSEM works
A short overview of how OSEM supports patients and their care teams, from the first dose onward.
About
(un)cancer is a clinician-founded company focused on the side effects of cancer treatment. Its OSEM™ platform combines risk identification, at-home supportive care, symptom monitoring and clinical escalation to help patients through treatment.
Media inquiries
Robyn Lesser, DMD
Co-founder, (un)cancer
robyn@uncancer.com
For briefings with health plans, providers or pharma, visit the OSEM page.