Monday, September 29, 2025 12:31:38 PM
Dear George,
I hope this message finds you well.
In recent days, several investors have shared on social media that, based on their conversations with you, the DCVax-L Marketing Authorisation Application with the MHRA may now be in a phase characterized by shorter, more frequent back-and-forth exchanges rather than longer, more formal review cycles.
As a long-term supporter and follower of Northwest Biotherapeutics, I would be very grateful if you could confirm whether this description is accurate. Many of us understand that, in regulatory processes, such a phase often indicates that the review is approaching its final stages.
Some have even described the current atmosphere using the metaphor of the “swallows of Capistrano” — restless short flights and agitation before suddenly departing at just the right time. While poetic, the underlying sentiment is one of hope and anticipation.
Could you kindly clarify whether the MAA review is indeed at this stage of rapid detail-oriented exchanges? Any guidance you can share would be most appreciated.
Thank you very much for your time and continued communication with investors.
Best regards,
XXXXX
Reply from George Zavoico.
Hi XXXXX,
Yes, thanks, I’m doing well and I hope that’s true for you as well. Thank you as well for being a long-term supporter of the company.
Please understand that I am not at liberty to say precisely where we are in the review process and in that regard I never explicitly said that NWBO is “in a phase characterized by shorter, more frequent back-and-forth exchanges rather than longer, more formal review cycles,” as you put it, or something like that. I typically describe NWBO as being actively engaged with the MHRA, just as our latest Form 10-Q for the second quarter states. That 10-Q also states that the Company and its consultants “devote a large portion of their time in active engagement.” That means that NWBO is responding as quickly and efficiently as we can to their queries and requests for information. That’s all I can say about where we are with the MHRA.
I also often add that this review process has been going on longer than anticipated. But given that our technology is a first-in-class and innovative cell therapy that the MHRA has never seen before it appears they are being extra careful in their review. I conclude that given our active engagement with them, every day that passes is a day closer to their decision.
I like the comparison you wrote about the swallows of Capistrano! We share the underlying sentiment you mention. We strongly believe in our technology and hope the MHRA does as well and will render a positive decision for us and our shareholders.
Cheers, George
Recent NWBO News
- Form POS AM - Post-Effective amendments for registration statement • Edgar (US Regulatory) • 04/16/2026 09:25:30 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 04/07/2026 04:30:50 PM
- Form NT 10-K - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405 • Edgar (US Regulatory) • 03/31/2026 09:04:37 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 01/15/2026 10:06:20 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 01/02/2026 10:14:59 PM
- Form DEF 14A - Other definitive proxy statements • Edgar (US Regulatory) • 11/28/2025 09:43:27 PM
- Form EFFECT - Notice of Effectiveness • Edgar (US Regulatory) • 11/26/2025 05:15:34 AM
- Form 424B5 - Prospectus [Rule 424(b)(5)] • Edgar (US Regulatory) • 11/25/2025 10:23:07 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 11/20/2025 09:26:03 PM
- Form PRE 14A - Other preliminary proxy statements • Edgar (US Regulatory) • 11/19/2025 09:15:48 PM
- Form 10-Q - Quarterly report [Sections 13 or 15(d)] • Edgar (US Regulatory) • 11/14/2025 09:44:21 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 10/31/2025 04:29:10 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 10/30/2025 08:40:05 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 10/24/2025 04:28:38 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 10/14/2025 06:22:26 PM
- Form 10-Q - Quarterly report [Sections 13 or 15(d)] • Edgar (US Regulatory) • 08/14/2025 09:00:38 PM
- Form 424B5 - Prospectus [Rule 424(b)(5)] • Edgar (US Regulatory) • 07/01/2025 09:04:38 PM
