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Labcorp Announces Nationwide Availability of ColoSense®, the First FDA-Approved RNA-Based At-Home Colorectal Cancer Screening Test

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Labcorp (NYSE: LH) announced nationwide availability of ColoSense, the first and only FDA-approved RNA-based at-home colorectal cancer screening test. Developed by Geneoscopy and offered via Labcorp, it detects biomarkers for colorectal cancer and advanced adenomas with 93% sensitivity and 100% sensitivity for stage I disease.

The test has national Medicare and Medicare Advantage coverage for eligible beneficiaries after a June CMS NCD update, with additional commercial coverage. ColoSense is indicated for adults 45–85 at average risk, aligns with ACS and NCCN guidelines, and features a simplified, cleaner collection kit mailed directly to patients.

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Positive

  • Nationwide launch of FDA-approved ColoSense RNA at-home CRC screening test
  • CMS national coverage for eligible Medicare and Medicare Advantage beneficiaries
  • ColoSense sensitivity 93% for colorectal cancer, 100% for stage I in study
  • Breakthrough Device Designation and inclusion in ACS and NCCN screening guidelines

Negative

  • Indication limited to adults 45–85 years at average colorectal cancer risk

News Market Reaction – LH

-0.54%
-0.54% Session close to close

In the Jun 22 session, LH declined 0.54%, reflecting a mild negative market reaction.

Data tracked by StockTitan Argus on the day of publication.

Market Context

This announcement adds an FDA‑approved, RNA‑based at‑home colorectal screen with 93% overall and 100...
Analysis

This announcement adds an FDA‑approved, RNA‑based at‑home colorectal screen with 93% overall and 100% stage I sensitivity to Labcorp’s portfolio. Investors may watch adoption, payer coverage durability, and how it complements existing colorectal cancer offerings.

Key Figures

Screening gap: 4 in 10 adults User discomfort: 41% Messy process feedback: 34% +3 more
6 metrics
Screening gap 4 in 10 adults Eligible adults not up to date with colorectal cancer screening
User discomfort 41% At-home test users uncomfortable preparing stool sample
Messy process feedback 34% At-home test users who felt sample process was messy
CRC sensitivity 93% sensitivity ColoSense sensitivity for colorectal cancer in average-risk adults
Stage I sensitivity 100% sensitivity ColoSense sensitivity for stage I colorectal cancer
Eligible age range 45 to 85 years Adults at average risk eligible for ColoSense screening

Historical Context

5 past events · Latest: May 29 (Positive)
Pattern 5 events
Date Event Sentiment 24h Move Catalyst
May 29 Colorectal trial support Positive -1.0% Backs national trial to expand genetic testing access in colorectal cancer care.
May 28 New oncology test Positive +1.7% Launches expanded DPYD genotyping test to reduce chemotherapy side‑effect risk.
May 27 Conference presentation Neutral -0.1% Plans presentation at Jefferies Global Healthcare Conference with webcast access.
May 20 AI app launch Positive +0.6% Introduces MyLabcorp app with AI explanations and trend tracking for lab results.
May 12 Health IT integration Positive +0.9% Expands Epic collaboration to streamline diagnostic ordering and result integration.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Recent Labcorp news has generally seen modestly aligned price reactions, with one notable selloff on a positive colorectal cancer trial-support update.

Key Terms

rna-based, biomarkers, breakthrough device designation, national coverage determination (ncd), +1 more
5 terms
rna-based technical
"the only RNA-based at-home test for colorectal cancer (CRC) screening"
Therapies or vaccines described as RNA-based use ribonucleic acid molecules to give cells temporary instructions to produce a specific protein, similar to handing a recipe to a cook so they make a particular dish inside the body. Investors watch RNA-based products because the same instruction-driven approach can speed development and allow quick updates, but it also brings manufacturing, regulatory and safety uncertainties that can rapidly change a company’s prospects.
biomarkers medical
"uses RNA-based technology to detect biomarkers associated with both colorectal cancer"
Biomarkers are measurable indicators found in the body, such as substances in blood or tissues, that reveal information about health or disease. For investors, they can signal how well a medical treatment is working or whether a disease is developing, helping to assess the potential success or risks of healthcare companies or innovations. Think of biomarkers as biological signals that provide clues about a person’s health status.
breakthrough device designation regulatory
"ColoSense received Breakthrough Device Designation from the FDA, which is reserved"
A breakthrough device designation is a regulatory program that gives promising medical devices for serious or life‑threatening conditions priority support and faster review from a health authority (e.g., the U.S. FDA). Think of it as a “fast lane” or VIP pass through development and review: it can shorten time to market, lower regulatory uncertainty, and boost a company’s commercial prospects — but it is not an approval by itself.
national coverage determination (ncd) regulatory
"following the Centers for Medicare & Medicaid Services (CMS) update to the National Coverage Determination (NCD)"
A national coverage determination (NCD) is an official decision made by a government health agency that specifies whether and under what conditions certain medical treatments or services will be paid for by health insurance programs. For investors, understanding NCDs is important because they can influence the availability and reimbursement of medical therapies, affecting the financial success of healthcare companies and the overall market for medical innovations.
advanced adenomas medical
"detect biomarkers associated with colorectal cancer and advanced adenomas, precancerous changes"
Advanced adenomas are precancerous growths in the colon that have features indicating a higher chance of turning into cancer over time, such as larger size or abnormal cell changes. For investors, they matter because the number and detection of these lesions drive demand for screening tests, diagnostic tools, and treatments—similar to how early warning signs in a machine prompt sales of sensors and repairs, creating predictable markets for medical products and services.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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  • First FDA-approved, at-home screening test that uses RNA technology to detect biomarkers associated with colorectal cancer and advanced adenomas
  • Designed to reduce common barriers to at-home screening with a cleaner, simplified collection experience that minimizes sample handling
  • Meets screening guidelines from the American Cancer Society (ACS) and National Comprehensive Cancer Network (NCCN)

BURLINGTON, N.C. and ST. LOUIS, June 22, 2026 /PRNewswire/ -- Labcorp (NYSE: LH), a global leader of innovative and comprehensive laboratory services, today announced the nationwide availability of ColoSense®, the only RNA-based at-home test for colorectal cancer (CRC) screening approved by the U.S. Food and Drug Administration (FDA). Offered through a commercial collaboration with test developer Geneoscopy, ColoSense expands Labcorp's comprehensive portfolio of colorectal cancer screening solutions. The test is now covered for eligible Medicare and Medicare Advantage beneficiariesi following the Centers for Medicare & Medicaid Services (CMS) update to the National Coverage Determination (NCD) in June, with additional commercial coverage also available.

Reducing Barriers to At-Home Screening
Colorectal cancer is highly preventable when detected early, yet approximately 4 in 10 eligible adults are not up to date with recommended screenings. While at-home tests offer convenience, the collection process can be a significant barrier to completion. According to Labcorp research, among users of at-home screening tests, 41% were uncomfortable preparing the sample, and 34% said the process felt messy. ColoSense is designed to reduce common barriers to at-home screening with a cleaner, simplified collection experience that minimizes sample handling.

"Labcorp is focused on improving colorectal cancer screening rates by offering at-home options consumers are more likely to complete," said Dr. Brian Caveney, chief medical and scientific officer at Labcorp. "With ColoSense now available nationwide, we're expanding access to an FDA-approved screening option that delivers advanced science and a more streamlined, easier-to-use collection experience."

Breakthrough Innovation Recognized by the FDA and Leading Cancer Authorities
ColoSense uses RNA-based technology to detect biomarkers associated with both colorectal cancer and advanced adenomas, precancerous changes that may be an early indication of disease. ColoSense received Breakthrough Device Designation from the FDA, which is reserved for medical devices that offer the potential for more effective diagnosis or treatment of life-threatening conditions. ColoSense aligns with stool-based RNA screening approaches recognized in the American Cancer Society (ACS) colorectal cancer screening guidelines and is included as a recommended screening option in the National Comprehensive Cancer Network (NCCN) guidelines.

"ColoSense reflects years of scientific innovation focused on improving how we screen for colorectal cancer at home," said Matt Sargent, chief commercial officer at Geneoscopy. "We're proud to partner with Labcorp to help bring this test into routine care nationwide and ensure more patients can benefit from earlier detection."

ColoSense is available through healthcare providers for adults aged 45 to 85 at average risk and is not for individuals with a history of colorectal cancer or certain high-risk conditions. ColoSense has demonstrated strong clinical performance, with 93% sensitivity for colorectal cancer in average-risk individuals, and achieved 100% sensitivityii for stage I colorectal cancer, detecting disease at its most treatable stage.

Once ordered, the collection kit is delivered directly to the consumer's home for collection and return, featuring a simplified design that eliminates the need to separate or mix the stool sample. Geneoscopy offers patient navigation support to help individuals understand their results and follow recommended next steps, including colonoscopy after a positive result. ColoSense is a screening test and does not replace diagnostic colonoscopy.

The introduction of ColoSense further expands Labcorp's portfolio of colorectal cancer screening options, providing patients and providers with greater choice and flexibility. To learn more, visit https://www.labcorp.com/treatment-areas/colorectal-cancer/crc-screening/colosense.

About Labcorp
Labcorp (NYSE: LH) is a global leader of innovative and comprehensive laboratory services that helps doctors, hospitals, pharmaceutical companies, researchers and patients make clear and confident decisions. We provide insights and advance science to improve health and improve lives through our unparalleled diagnostics and drug development laboratory capabilities. The company's nearly 71,000 employees serve clients in approximately 100 countries, provided support for more than 85% of the new drugs and therapeutic products approved by the FDA in 2025 and performed more than 750 million tests for patients around the world. Learn more at www.labcorp.com.

About Geneoscopy, Inc.
Geneoscopy Inc. is a life sciences company focused on developing diagnostic tests for gastrointestinal health. Leveraging its proprietary, patented stool-derived eukaryotic RNA (seRNA) biomarker platform, Geneoscopy's mission is to empower patients and providers to transform gastrointestinal health through innovative diagnostics. In partnership with leading universities and biopharmaceutical companies, Geneoscopy is also developing diagnostic tests for treatment selection and therapy monitoring in other GI disease areas. For more information, visit www.geneoscopy.com and follow the company on LinkedIn.

Cautionary Statement Regarding Forward-Looking Statements
This press release contains forward-looking statements, including, but not limited to, statements with respect to the expected utility and benefits, and availability from Labcorp, of the ColoSense screening test for colorectal cancer.

Each of the forward-looking statements is subject to change based on various important factors, many of which are beyond the company's control. These factors, in some cases, have affected and in the future (together with other factors) could affect the company's ability to implement the company's business strategy, and actual results could differ materially from those suggested by these forward-looking statements. As a result, readers are cautioned not to place undue reliance on any of the forward-looking statements.

The company has no obligation to provide any updates to these forward-looking statements even if its expectations change. All forward-looking statements are expressly qualified in their entirety by this cautionary statement. Further information on potential factors, risks and uncertainties that could affect operating and financial results is included in the company's most recent Annual Report on Form 10-K under the heading RISK FACTORS and in the company's other filings with the SEC. The information in this press release should be read in conjunction with a review of the company's filings with the SEC including the information in the company's most recent Annual Report on Form 10-K under the heading "MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS."

iPatient Criteria: Age 45 to 85 years; asymptomatic (no signs or symptoms of colorectal disease including but not limited to lower gastrointestinal pain, blood in stool, positive guaiac fecal occult blood test (gFOBT) or fecal immunochemical test (FIT)); and at average risk of developing colorectal cancer (no personal history of adenomatous polyps, colorectal cancer, or inflammatory bowel disease, including Crohn's Disease and ulcerative colitis; no family history of colorectal cancers or adenomatous polyps, familial adenomatous polyposis, or hereditary nonpolyposis colorectal cancer).

ii12/12 patients (100%, 95% confidence interval, 74%-100%)

Cision View original content to download multimedia:https://www.prnewswire.com/news-releases/labcorp-announces-nationwide-availability-of-colosense-the-first-fda-approved-rna-based-at-home-colorectal-cancer-screening-test-302806130.html

SOURCE Labcorp

FAQ

What is Labcorp's ColoSense (NYSE: LH) colorectal cancer screening test and how does it work?

ColoSense is an FDA-approved, at-home stool-based screening test that uses RNA technology to detect biomarkers of colorectal cancer and advanced adenomas. According to Labcorp, it analyzes stool RNA markers associated with disease and is designed with a simplified, cleaner collection process to encourage completion.

When did Labcorp (LH) make ColoSense available nationwide and who is eligible to use it?

Labcorp announced nationwide availability of ColoSense on June 22, 2026, for adults aged 45 to 85 at average colorectal cancer risk. According to Labcorp, it is not intended for people with a history of colorectal cancer or certain high-risk conditions and must be ordered by a healthcare provider.

What are the clinical performance results for Labcorp's ColoSense (LH) colorectal cancer test?

ColoSense showed 93% sensitivity for colorectal cancer in average-risk individuals and 100% sensitivity for stage I disease. According to Labcorp, these results indicate the test detected all stage I colorectal cancers in the referenced study, supporting its use for early-stage screening in appropriate patients.

Is ColoSense from Labcorp (NYSE: LH) covered by Medicare and Medicare Advantage plans?

Yes, ColoSense is covered for eligible Medicare and Medicare Advantage beneficiaries following a June CMS National Coverage Determination update. According to Labcorp, this national coverage, along with additional commercial coverage, makes the at-home RNA-based screening option financially accessible to many adults who meet guideline criteria.

How does the ColoSense at-home collection process from Labcorp (LH) improve the screening experience?

ColoSense uses a simplified collection kit delivered directly to the patient’s home, eliminating the need to separate or mix the stool sample. According to Labcorp, its cleaner design aims to reduce discomfort and perceived messiness, key barriers reported by users of other at-home colorectal cancer screening tests.

Does Labcorp's ColoSense (LH) replace colonoscopy for colorectal cancer diagnosis?

No, ColoSense is a screening test and does not replace diagnostic colonoscopy for colorectal cancer evaluation. According to Labcorp, patients with a positive ColoSense result should undergo follow-up colonoscopy, which remains the standard procedure for confirming disease and removing suspicious lesions or advanced adenomas.