NEW YORK, June 27, 2022 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of TG Therapeutics, Inc. ("TG Therapeutics" or the "Company") (NASDAQ: TGTX). Such investors are advised to contact Robert S. Willoughby at firstname.lastname@example.org or 888-476-6529, ext. 7980.
The investigation concerns whether TG Therapeutics and certain of its officers and/or directors have engaged in securities fraud or other unlawful business practices.
On November 30, 2021, TG Therapeutics issued a press release "announc[ing] the U.S. Food and Drug Administration (FDA) has notified the Company that it plans to host a meeting of the Oncologic Drugs Advisory Committee (ODAC) in connection with its review of the pending Biologics License Application (BLA)/supplemental New Drug Application (sNDA) for the combination of ublituximab and UKONIQ® (umbralisib) (combination referred to as U2) for the treatment of adult patients with chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL)." TG Therapeutics advised that "[t]he FDA has notified the Company that potential questions and discussion topics for the ODAC include: the benefit-risk of the U2 combination in the treatment of CLL or SLL, and the benefit-risk of UKONIQ in relapsed/refractory marginal zone lymphoma (MZL) or follicular lymphoma (FL). In addition, as part of the benefit-risk analysis, the overall safety profile of the U2 regimen, including adverse events (serious and Grade 3-4), discontinuations due to adverse events, and dose modifications, is expected to be reviewed", stating that "[t]he FDA's concern giving rise to the ODAC meeting appears to stem from an early analysis of overall survival from the UNITY-CLL trial."
On this news, TG Therapeutics' stock price fell $8.16 per share, or 34.93%, to close at $15.20 per share on November 30, 2021.
Then, on April 15, 2022, TG Therapeutics issued a press release "announc[ing] that the Company has voluntarily withdrawn the pending Biologics License Application (BLA)/supplemental New Drug Application (sNDA) for the combination of ublituximab and UKONIQ® (umbralisib) (combination referred to as U2) for the treatment of adult patients with chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL)." The press release stated that "[t]he decision to withdraw was based on recently updated overall survival (OS) data from the UNITY-CLL Phase 3 trial that showed an increasing imbalance in OS."
On this news, TG Therapeutics' stock price fell $1.93 per share, or 21.81%, to close at $6.92 per share on April 18, 2022.
Finally, on May 31, 2022, TG Therapeutics issued a press release announcing that the FDA extended the Prescription Drug User Fee Act date for ublituximab to December 28, 2022 "to allow time to review a submission provided by the Company in response to an FDA information request, which the FDA deemed a major amendment."
On this news, TG Therapeutics' stock price fell $0.75 per share, or 14.51%, to close at $4.42 per share on May 31, 2022.
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Robert S. Willoughby
888-476-6529 ext. 7980
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