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Printed from https://www.whatdotheyknow.com/user/jonathan_weissman on May 15, 2025 00:52

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Jonathan Weissman

Joined WhatDoTheyKnow in 2021

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This person's Freedom of Information requests (approximately 14)

AstraZeneca COVID-19 Vaccine Host Cell Protein (HCP) Impurities
Response by Medicines and Healthcare Products Regulatory Agency to Jonathan Weissman on 8 December 2023.

Awaiting classification

Dear Mr Weissman,   Please find our response to your request for an internal review attached.   Kind regards,   HQA FOI Team   DISCLAIM...
Section 3.2.P.1 for all approved COVID-19 vaccines
Response by Medicines and Healthcare Products Regulatory Agency to Jonathan Weissman on 3 November 2023.

Awaiting classification

Dear Mr Weissman,   Please find our response to your request for an internal review attached.   Kind regards,   HQA FOI Team DISCLAIMER T...
Contaminated modRNA COVID-19 Vaccines
Response by Medicines and Healthcare Products Regulatory Agency to Jonathan Weissman on 13 October 2023.

Partially successful

FOI 23/560   Dear Mr Weissman,   Thank you for your email.   Please find our response attached.   Yours sincerely   MHRA Customer E...
Lipid-related impurity issues for BNT162b2
Response by Medicines and Healthcare Products Regulatory Agency to Jonathan Weissman on 27 September 2023.

Awaiting classification

Dear Mr Weissman, We apologise for the delay in replying to this Internal Review, please find our response attached. Yours sincerely MHRA Customer E...
Host Cell Protein (HCP) Impurities in COVID-19 Vaccines
Response by Medicines and Healthcare Products Regulatory Agency to Jonathan Weissman on 20 September 2023.

Refused

Dear Jonathan Weissman, Thank you for your email and we apologise for delay. Please find attached the response to your Internal review request. Kind...
NaOH and HCl Excipients in Pfizer’s SmPC for Comirnaty
Response by Medicines and Healthcare Products Regulatory Agency to Jonathan Weissman on 16 May 2023.

Partially successful

FOI 23/325   Dear Mr Weissman,   Thank you for your request under the Freedom of Information Act, we apologise for the delay in response.  ...
Important protocol deviations within 7 days after Dose 2 in BNT162b2 clinical trial
Response by Medicines and Healthcare Products Regulatory Agency to Jonathan Weissman on 23 March 2023.

Partially successful

FOI 23/211   Dear Mr Weissman,   Thank you for your information request dated 19 February 2022 where you asked for information related COVID-1...
ALC-0159 purity and tetrahydrofuran contamination in Pfizer's BNT162b2
Response by Medicines and Healthcare Products Regulatory Agency to Jonathan Weissman on 12 December 2022.

Refused

Internal Review of FOI 22/462   Dear Mr Jonathan Weissman,   Please find attached the response to your Internal Review Request.   Kind Rega...
Contamination, exact ingredients and WFI GMP for Pfizer's product BNT162b2
Response by Medicines and Healthcare Products Regulatory Agency to Jonathan Weissman on 8 September 2022.

Partially successful

Internal Review of FOI 22/387   Dear Mr Jonathan Weissman   Thank you for your email.   Please find attached the reply to your Internal Rev...
RNA integrity of experimental modRNA COVID-19 drugs (Pfizer and Moderna)
Request to Medicines and Healthcare Products Regulatory Agency by Jonathan Weissman. Annotated by Matt Cooper on 11 August 2022.

Refused

Documents showing the RNA integrity of both processes were leaked in December 2020, which show the RNA integrity for BNT162b2. Process 2 is inferior t...
Quality control of excipients in modRNA Pfizer and Moderna COVID-19 drugs
Response by Medicines and Healthcare Products Regulatory Agency to Jonathan Weissman on 1 July 2022.

Refused

Internal Review of FOI 22/476   Dear Mr Weissman,   Thank you for your email.   Please find attached the response to your Internal Review r...
Exact definitions of PF-07305885 and PF-07302048 in BNT162b2
Response by Medicines and Healthcare Products Regulatory Agency to Jonathan Weissman on 21 February 2022.

Long overdue

Thank you for your email.  This auto-response is to inform you that your email has been received and will be reviewed by our Customer Service Team. W...
Weight of water for injection in BNT162b2
Response by Medicines and Healthcare Products Regulatory Agency to Jonathan Weissman on 21 February 2022.

Long overdue

Thank you for your email.  This auto-response is to inform you that your email has been received and will be reviewed by our Customer Service Team. W...
Exact quantity of Water for Injection pre and post dilution in BNT162b2
Response by Medicines and Healthcare Products Regulatory Agency to Jonathan Weissman on 23 November 2021.

Refused

Dear Mr Weissman,   The full quantitative composition of each COVID-19 vaccine is exempt under Section 41* and Section 43* of the FOI Act. The ful...

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