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HIV vaccines suffer setbacks but new approaches could turn the tide

Pharmaceutical Technology

Only a few weeks into the new year, the prospect of getting a successful advanced HIV vaccine shrank after the discontinuation of yet another late-stage trial. On January 18, Janssen, a Johnson & Johnson (J&J) subsidiary, stated that its vaccine was not effective in preventing HIV infections.

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Pfizer drops the blue pill, kicks off 2021 with new DNA logo

pharmaphorum

Pharma companies are always talking about moving ‘beyond the pill’, and Pfizer’s new brand identity embodies that – it’s decades old pill-like logo has been replaced with a DNA double helix that it says reflects its commitment to breakthrough science. Encoded within a successful emblem is a company’s DNA – its history, its future.

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Personalised mRNA cancer vaccine prolongs survival in melanoma

Drug Discovery World

Personalised mRNA-based cancer vaccine mRNA-4157/V940, in combination with the immune checkpoint inhibitor pembrolizumab (Keytruda) improved recurrence-free survival (RFS) compared with pembrolizumab alone in patients with high-risk melanoma. According to the results of the primary trial analysis, after 18 months, the RFS was 78.6%

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Roche pays $200m for Vaccibody’s cancer vaccine drug

pharmaphorum

Roche’s Genentech unit has paid $200 million to develop an individualised cancer vaccine with Norwegian biotech Vaccibody, which focuses on targets known as neoantigens that spring up as tumours grow and mutate. The Roche unit will also bear all costs for trials, filings, manufacturing and marketing after the completion of the phase 1b study.

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Boost for mRNA as Moderna to acquire OriCiro for $85 million

pharmaphorum

The company develops mRNA therapeutics and vaccines , and the move will enable it to utilise the synthetic biology and enzyme tech of 2018-founded Japanese company OriCiro, which develops cell-free DNA synthesis and amplification technologies, and thereby expand Moderna’s portfolio.

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World AIDS Day 2023: New and Promising Treatments for HIV/AIDS

XTalks

Over 26 weeks of Sunlenca combined with other antiretroviral drugs, 81 percent of participants achieved HIV RNA suppression, reaching levels low enough to be considered undetectable. Both trials concluded with maintained virologic suppression, and no clinically significant change from baseline in CD4+ cell counts was observed.

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Gene Therapy and Pharmacokinetics

Camargo

Gene therapy, which was in its infancy around 30 years ago, is now becoming a more prominent treatment method in many therapeutic areas, from personalized therapy to mass vaccinations against COVID-19. For example, it is beneficial to administer RNA treatments for some lung diseases directly to the disease site through inhalation.