BioWorld - Tuesday, April 14, 2026

Articles Tagged with ''lab-developed tests''

Stenzel says FDA sees pressing need for automated reporting of at-home tests

Sep. 12, 2023
By Mark McCarty

The U.S. FDA is keen on developing policies to guide testing regimes for future pandemics based on the experience with COVID-19, and the FDA’s Tim Stenzel said on a Sept. 8 advisory hearing that automated reporting of at-home tests would clarify questions such as the spread of the pathogen and how well the tests are performing. Stenzel, who is the director of the Office of In Vitro Diagnostics and Radiological Health at the FDA, said the U.S. government agencies have made a number of grants for development of automated reporting mechanisms for at-home tests, signaling an interest on the FDA’s part that automated reporting capabilities will be a priority when the next pandemic strikes.


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Blue test tubes and dropper

FDA unveils pilot for oncology lab-developed tests as rulemaking nears

June 23, 2023
By Mark McCarty
The U.S. FDA reported a pilot program for validation of lab-developed tests (LDTs) used as companion diagnostics, a move that seems an implicit recognition that test kits as CDx products are not the darlings of test developers. The program arrives as the agency is considering rulemaking for regulation of LDTs, however, a combination of developments that promises to roil the already strained relationship between the FDA and clinical labs.
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Lab tech holding test tube

FDA adds lab-developed test rulemaking to its regulatory agenda

June 15, 2023
By Mark McCarty
A committee of the U.S. House of Representatives wrapped up business in a late-running June 14 markup of spending bills that would give the U.S. FDA roughly $6.6 billion to work with in fiscal 2024. However, the final bill omits language in the manager’s mark that had called on the FDA to engage in rulemaking or guidance development for lab-developed tests, but the FDA made up for that by adding a proposal to engage in rulemaking for LDTs in its regulatory agenda.
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US House committee recommends FDA move on rulemaking for LDT regulation

June 14, 2023
By Mark McCarty
The June 14 hearing of the House Appropriations Committee was focused largely on spending levels for the Department of Agriculture, but there was also some concern over the proposed spending levels for the FDA. One of the more conspicuous features of the legislative report is the recommendation that the FDA finalize guidance or rulemaking for risk-based regulation of lab-developed tests (LDTs), a clear departure from the stance taken by Congress for a number of years.
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Pipet, test tubes, chemical structure
ACLA Annual Meeting

Hillebrenner says FDA no longer waiting on Congress for LDT regulation

March 1, 2023
By Mark McCarty
The question of the U.S. FDA’s authority to regulate lab-developed tests (LDTs) has been percolating for more than a decade, but the recent failure of Congress to pass legislation granting the agency explicit authority to do so is seen in some quarters as a missed opportunity. The FDA’s Elizabeth Hillebrenner said that while the agency would prefer to regulate LDTs under new statutory authorities, the agency sees a public health problem with the current state of affairs, and thus, “we are moving forward with rulemaking.”
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US omnibus spending bill omits legislation for FDA regulation of lab-developed tests

Dec. 21, 2022
By Mark McCarty
With yet another deadline looming for passage of spending bills for the U.S. federal budget, Congress has drafted an omnibus spending bill that would extend coverage of Medicare telehealth services. The problem with the legislation in the eyes of many stakeholders is that the Verifying Accurate Leading-edge IVCT Development (VALID) Act is not part of the package that must be passed by Dec. 23, an omission that leaves lab-developed tests (LDTs) in a nether world of regulatory ambiguity.
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U.S. Capitol building, Washington D.C.

Advamed says FDA may act on LDT regulation if VALID Act fails again

Oct. 14, 2022
By Mark McCarty
The Verifying Accurate Leading-edge IVCT Development (VALID) Act has been floating around Capitol Hill for the past four years, but was once again left by the wayside when Congress passed the latest round of U.S. FDA user fee legislation. Scott Whitaker, president and CEO of the Advanced Medical Technology Association, said in a press briefing that the prospects for the legislation dim considerably if Congress does not pass the VALID Act by the end of the calendar year, raising the prospect that the FDA will act unilaterally to engage in rulemaking to deal with regulation of lab-developed tests.
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Pancreas

Immunovia advances diabetes study for pancreatic cancer blood test

July 1, 2022
By Catherine Longworth
Immunovia AB is progressing a study evaluating its Immray Pancan-d blood test for the early detection of pancreatic cancer in patients with new onset type 2 diabetes. Studies have found that type 2 diabetes is a major risk factor for developing pancreatic cancer, and the screening of molecular biomarkers may help patients access treatment before they develop symptoms. The company’s lab-developed test (LDT) measures nine serum biomarkers that, when combined in an algorithm, can detect pancreatic ductal adenocarcinoma.
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Senate user fee bill adds VALID Act despite omission in House user fee bill

May 17, 2022
By Mark McCarty
The Senate Health, Education, Labor and Pensions (HELP) Committee has posted its version of U.S. FDA user fee legislation, a bill that echoes many of the primary features of the version already at play in the House of Representatives. One critical difference is that the Senate bill includes legislation that would enable the FDA to regulate lab-developed tests (LDTs), the so-called Verifying Accurate, Leading-edge IVCT Development (VALID) Act, the omission of which from the House bill ruffled a few feathers. The American Clinical Laboratory Association (ACLA) responded to the Senate bill with a May 17 statement applauding the inclusion of the VALID Act in the Senate user fee bill.
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