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Astrazeneca Plc Loss Submission Form

The Klein Law Firm announces that a class action complaint has been filed on behalf of shareholders of Astrazeneca Plc (NYSE: AZN) who purchased shares between May 21, 2020 and November 20, 2020. The action, which was filed in the United States District Court for the Southern District of New York, alleges that the Company violated federal securities laws.

In particular, the Astrazeneca lawsuit alleges that (a) initial clinical trials for the Company's COVID-19 vaccine, AZD1222, had suffered from a critical manufacturing error, resulting in a substantial number of trial participants receiving half the designed dosage; (b) clinical trials for AZD1222 consisted of a patchwork of disparate patient subgroups, each with subtly different treatments, undermining the validity and import of the conclusions that could be drawn from the clinical data across these disparate patient populations; (c) certain clinical trial participants for AZD1222 had not received a second dose at the designated time points, but rather received the second dose up to several weeks after the dose had been scheduled to be delivered according to the original trial design; (d) AstraZeneca had failed to include a substantial number of patients over 55 years of age in its clinical trials for AZD1222, despite this patient population being particularly vulnerable to the effects of COVID-19 and thus a high priority target market for the drug; (e) AstraZeneca’s clinical trials for AZD1222 had been hamstrung by widespread flaws in design, errors in execution, and a failure to properly coordinate and communicate with regulatory authorities and the general public; (f) as a result of (a)-(e) above, the clinical trials for AZD1222 had not been conducted in accordance with industry best practices and acceptable standards and the data and conclusions that could be derived from the clinical trials was of limited utility; and (g) as a result of (a)-(f) above, AZD1222 was unlikely to be approved for commercial use in the United States in the short term, one of the largest potential markets for the drug.

Shareholders have until March 29, 2021 to petition the court for lead plaintiff status. Your ability to share in any recovery does not require that you serve as lead plaintiff. You may choose to be an absent class member.

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The Klein Law Firm does not share your information with others. There is no cost or obligation. This submission does not create an attorney-client relationship. If we believe that you might be an appropriate lead plaintiff, we will contact you to discuss whether to establish an attorney-client relationship.