Pharmaceutical Technology

FEBRUARY 3, 2023

Now, the HIV research community is setting its sights on vaccines that are in earlier stages of development, based on new approaches like messenger RNA (mRNA) -based vaccines or those using human cytomegalovirus (HCMV) vectors. mRNA vaccines can be made and modified quickly compared to protein subunit vaccines, says Montefiore.

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Vaccination Vaccine Antibody Trials 293

Delveinsight

SEPTEMBER 23, 2021

The biotech has evolved a T-cell receptor-like antibody to damage a selected immune checkpoint in oncology. Abexxa is forming molecules, which recruit immune cells zeroed in on particular tumor peptides. 858 Therapeutics closes USD 60 Million series A round to drug RNA modulation. Jeffrey Stafford, Ph.D., Stafford and co.

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RNA Gene Therapy Gene Protein 61

Pharmaceutical Technology

FEBRUARY 15, 2023

Adeno-associated virus vectors, alcohol dehydrogenase compositions, and antibody serum stabilisers are some of the accelerating innovation areas, where adoption has been steadily increasing. Among maturing innovation areas are anti-influenza antibody compositions and anti-interleukin-1, which are now well established in the industry.

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Vaccination Vaccine Protein Immune Response 130

Pharmaceutical Technology

JUNE 8, 2023

The company’s samRNA vector is based on a synthetic RNA molecule derived from a wild-type Venezuelan Equine Encephalitis Virus (VEEV) replicon with the goal of extending the duration and magnitude of immunogen expression to drive potent and durable immune responses.

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Vaccination Vaccine Immune Response Allergies 130

pharmaphorum

JANUARY 5, 2022

A COVID-19 vaccine that could work against multiple variants of the coronavirus – developed by US biotech Gritstone bio – has generated encouraging immune response data in its first clinical trial.

Protein 126

Protein Vaccination Vaccine Immune Response 126

The Pharma Data

MARCH 8, 2022

Proteins of SARS-CoV-2 can alter viral ribonucleic acids in a way, that they become indistinguishable from endogenous RNA. Camouflage protects virus from immune system. For example, viral RNAs are masked by the addition of a methyl group. “A robust, early type I IFN production is key to clearing SARS-CoV-2 infection.

Immune Response 52

Immune Response RNA Protein Genetics 52

Delveinsight

AUGUST 26, 2021

Shape’s RNA editing technologies can modify the RNA sequence, which makes the body’s protein building blocks. This system is designed to deliver RNA editing technology or other payloads directly to particular body areas, such as the nervous system or muscle. The study is set to conclude in the fall.

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Vaccine Vaccination Gene Therapy RNA 98

The Pharma Data

MAY 17, 2021

Sanofi and GlaxoSmithKline (GSK) have reemerged as COVID-19 vaccine contenders after their reformulated candidate delivered a strong immune response across all age groups in a phase 2 study. 14, 2020 ). 2 infection. The interim phase 2 results will be published in a peer-reviewed journal, the companies said.

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Vaccination Vaccine Immune Response RNA 40

XTalks

NOVEMBER 30, 2023

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. In a study where the antiviral activity of Sunlenca was evaluated in combination with an optimized background regimen, 87.5 percent in the placebo group.

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FDA Approval Gene Therapy Clinical Trials Clinical Trials 111

The Pharma Data

DECEMBER 3, 2020

S-Trimer adjuvanted with GSK’s pandemic adjuvant system induced neutralizing antibody titers (seroconversion) in 100% of participants at the selected 9 µg S-Trimer dose in both adult and elderly groups, with geometric mean titers (GMT) greater than 1:1,800.

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Vaccination Vaccine Immune Response Protein 52

pharmaphorum

OCTOBER 6, 2020

These studies suggest BNT162b2 triggers the production of neutralising antibodies and T-cells that target SARS-CoV-2, the coronavirus that causes COVID-19. BNT162b2 is being tested in a global phase 3 study ongoing at more than 120 clinical sites worldwide including the US, Brazil, South Africa and Argentina.

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Vaccination Vaccine RNA Immune Response 59

pharmaphorum

FEBRUARY 9, 2021

InteRNA is focusing on the development of gene-silencing drugs based on microRNA, naturally occurring, non-coding strands of RNA that are thought to regulate gene expression in cells. The major difference between siRNAs and microRNAs is that the former are very specific to one messenger RNA target, while the latter can have multiple targets.

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Trials Gene Silencing RNA Gene Expression 59

The Pharma Data

JUNE 26, 2021

BNT111 is the lead product candidate from BioNTech’s FixVac platform that targets a fixed combination of mRNA-encoded, tumor-associated antigens with the objective of triggering a strong and precise immune response against cancer and is fully owned by BioNTech. These results were published in Nature in July 2020.

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Clinical Trials Clinical Trials Trials Immune Response 52

Roots Analysis

MAY 21, 2024

Gene Therapies: LNPs have the ability to effectively deliver nucleic acids, including small interfering RNA (siRNA), messenger RNA (mRNA), and plasmid DNA to the target cells. In addition, these can be modified with ligands in order to improve the specificity and selectivity of the gene therapy and reduce off-target effects.

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Drug Delivery Drugs Gene Therapy Bioavailability 40

The Pharma Data

JANUARY 21, 2021

.” But the Pfizer and Moderna vaccines are designed to not only target the spike protein, but to promote the creation of antibodies that will attack it in several different ways, Salvatore said. “The height of the antibody response may be somewhat proportional to how sick you are in the beginning.

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Vaccination Vaccine Protein Immune Response 52

The Pharma Data

DECEMBER 8, 2020

. “In future analyses, with more data included as it becomes available, we will investigate differences in key subgroups such as older adults, various ethnicities, doses, timing of booster vaccines, and we will determine which immune responses equate to protection from infection or disease.” © 2020 HealthDay.

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Vaccination Vaccine Trials Immune Response 52

The Pharma Data

JANUARY 31, 2021

Adjuvanted S-Trimer COVID-19 vaccine candidates demonstrated favorable safety and tolerability profiles and strong neutralizing immune responses in a phase 1 trial. CHENGDU, China , Feb. The study found that Clover’s adjuvanted S-Trimer COVID-19 vaccine candidates were well tolerated and safe.

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Clinical Trials Clinical Trials Vaccination Vaccine 52

The Pharma Data

MARCH 11, 2021

Clinical trial to assess safety, immune response and reactogenicity, after preclinical data showed high neutralizing antibody levels. Preclinical data showed that two immunizations of the mRNA vaccine induced high neutralizing antibody levels that are comparable to the upper range of those observed in infected humans.

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Clinical Trials Clinical Trials Vaccination Vaccine 52

XTalks

JUNE 5, 2023

RSV belongs to the family of negative-strand RNA viruses and was first identified in 1955. Abrysvo functions as a vaccine by triggering an immune response specifically aimed at RSV preF, which provides protection against RSV-induced LRTD. The global RSV vaccine and antibody market is expected to reach $2.56

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Vaccination Vaccine FDA Approval Protein 98

The Pharma Data

JUNE 25, 2021

Phase 1 interim data reported in November 2020 showed that CVnCoV was generally well tolerated across all tested doses and induced strong antibody responses in addition to first indication of T cell activation. A pivotal Phase 2b/3, the HERALD study, with a 12µg dose of CVnCoV was initiated in December 2020. About CureVac.

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Vaccination Vaccine Trials Immune Response 52

pharmaphorum

SEPTEMBER 22, 2022

When exposed to a virus, one’s immune system develops antibodies in response to foreign antigens, with or without a vaccine. However, a vaccine trains the immune system to recognise that familiar virus and kill it more rapidly. One arm of the immune system triggers antibodies, and the other triggers T-cells.

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Vaccination Vaccine Antibody Clinical Trials 97

The Pharma Data

SEPTEMBER 9, 2020

Immunization of non-human primates (rhesus macaques) with BNT162b2, a nucleoside-modified messenger RNA (modRNA) candidate that expresses the SARS-CoV-2 spike glycoprotein, resulted in strong anti-viral effects against an infectious SARS-CoV-2 challenge.

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Vaccination Vaccine RNA Clinical Trials 52

The Pharma Data

JUNE 26, 2021

Sanofi Pasteur, the vaccines global business unit of Sanofi and Translate Bio (NASDAQ: TBIO), a clinical-stage messenger RNA (mRNA) therapeutics company, have initiated a Phase 1 clinical trial evaluating an mRNA-based investigational vaccine against seasonal influenza. JUNE 22 , 2021. Source link: [link].

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Clinical Trials Clinical Trials Vaccination Vaccine 52

pharmaphorum

OCTOBER 12, 2022

The payload, Del Bourgo tell us, is the therapeutic DNA or RNA sequence that will cure or fix damaged cells. Similar to how we injected mRNA into people to trigger an immune response and train their immune system against COVID-19, genomic medicine repairs cellular or molecular mechanisms that are dysfunctional and cause disease.”.

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Genome Genomics Medicine Development 105

The Pharma Data

JANUARY 13, 2021

The vaccine produced an immune response of all 805 clinical trial participants within two months of inoculation, according to results published Jan. More than 90% of participants mounted an immune response within a month, and all had levels of neutralizing antibodies by day 57. WEDNESDAY, Jan. vaccination efforts.

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Vaccination Vaccine Trials Immune Response 40

XTalks

MARCH 10, 2021

While molecular PCR-based tests remain the gold standard for the detection of SARS-CoV-2 viral RNA, rapid antigen tests are useful for screening purposes. Adding to the testing repertoire is the first T cell-based test that can detect previous infection, akin to antibody tests. 1. First T-Cell Test from Adaptive Biotechnologies.

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Protein RNA Antibody Production 90

WCG Clinical

MAY 28, 2024

This proliferative capacity allows a rapid response to an incoming threat, such as a viral infection. T cells and B cells also express specialized antigen receptors that impart specificity to the immune response, directing immune attack against foreign “non-self” targets while sparing “self” targets expressed by healthy tissue.

In-Vivo 52

In-Vivo Clinical Trials Clinical Trials FDA Approval 52

The Pharma Data

JANUARY 22, 2021

As research developments into RNA vaccines help scientists accelerate drug candidates to arm the immune system against coronavirus, Pharma IQ ’s Keeping tabs on Covid-19 update returns with news from some of the biotechnology innovators leading the fight against the global pandemic.

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Vaccination Vaccine Protein Immune Response 52

The Pharma Data

JANUARY 31, 2021

In its Phase 1 clinical trial, Clover’s protein-based COVID-19 S-Trimer vaccine candidates in combination with adjuvants from either Dynavax or GlaxoSmithKline plc (GSK, London Stock Exchange: GSK) both performed well and induced high levels of neutralizing antibodies while demonstrating favorable safety and tolerability profiles.

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Vaccination Vaccine Trials Protein 52

pharmaphorum

JANUARY 17, 2023

Once its potential as a means of stimulating an immune response had been established, attention quickly turned to where else the technology could provide a therapeutic solution. The intracellular barriers include endosomal escape, RNA sensors, and endonucleases.

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Vaccination Vaccine In-Vivo In-Vitro 97

Find Me Cure

OCTOBER 13, 2019

There are antibody drugs targetting those cells that are already FDA approved and there are antibody drugs still in trials. However, a combination of HER2-targeted antibody drugs and a chemotherapy drug can prove to be more potent. Then they checked which of her TILs would recognize the mutated proteins.

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Development DNA Clinical Trials Clinical Trials 52

The Pharma Data

JULY 6, 2021

But HIV’s ability to mutate isn’t unique among RNA viruses – most viruses develop mutations, or changes in their genetic code, over time. ” In the same time period, mRNA vaccines were being deployed and immune responses to those vaccines were being studied.

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Vaccination Vaccine Research Immune Response 52

The Pharma Data

AUGUST 3, 2021

Revenue growth was 12 percent when excluding effects of 2020 COVID-related stocking patterns, revenue from COVID-19 antibodies and recent business development. announced an exclusive collaboration focused on the discovery, development and commercialization of potential novel small molecules that stimulate tumor-specific immune responses.

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Antibody Sales Development Production 52

The Pharma Data

DECEMBER 10, 2020

The vaccine targeted both the inner nucleocapsid (N) and the outer spike (S) proteins of the virus to maximize the immune response. The goal of targeting both S and N was to both activate virus-specific T cells and generate anti-SARS-CoV-2-neutralizing antibodies. This press release features multimedia. Graphic: Business Wire).

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Vaccination Vaccine Immune Response Protein 52

Pfizer

NOVEMBER 2, 2022

The first participant has been dosed in a Phase 1 trial evaluating the safety, tolerability, and immunogenicity of a nucleoside-modified RNA (modRNA)-based combination vaccine approach. The influenza virus is subject to constant mutations to evade the host immune response, causing a seasonal variation in circulating strains.

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Vaccination Vaccine Clinical Trials Clinical Trials 85

The Pharma Data

DECEMBER 27, 2020

Vir Biotechnology and GlaxoSmithKline dosed the first patient in a new sub-trial of a Phase III study of monoclonal antibody VIR-7831 for hospitalized adults with COVID-19. Galidesivir is a broad-spectrum antiviral, an adenosine nucleoside analog that blocks viral RNA polymerase. Here’s a look. COVID-19-Related. Non-COVID-19-Related.

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Trials Antibody Gene Therapy Gene 52

The Pharma Data

JULY 6, 2021

Fitusiran is an investigational, subcutaneously administered small interference RNA therapy in development for the treatment of people with hemophilia A or B, with or without inhibitors and has the potential to transform treatment as it would be the only prophylactic therapy with as few as six injections per year.

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Protein RNA Development Marketing 52