Biopharma Analyses

We provide complex analytical services for large molecules, including validation of bioanalytical methods in the GxP environment and method transfer. In addition we offer analytical support to pre-clinical/clinical studies with high molecular weight drugs including the statistical evaluation of pharmaceutical parameters and bioequivalence.

Biopharma
Analyses

We provide complex analytical services for large molecules, including validation of bioanalytical methods in the GxP environment and method transfer.
More Info

Biopharmaceutical
Analyses

We provide complex analytical services for large molecules, including validation of bioanalytical methods in the GxP environment and method transfer. In addition we offer analytical support to pre-clinical/clinical studies with high molecular weight drugs including the statistical evaluation of pharmaceutical parameters and bioequivalence.

Our Expertise = Your Solutions

We possess extensive knowledge of US, UK, EU and Russian regulatory pathways.

Our industry experts have a deep, local understanding of all aspects of the US pharma market.

We're highly experienced in a comprehensive range of pharma industry services and approaches.

With considerable EU and Russian market insight, we're your local bridge to global opportunities.

Via our comprehensive and reliable network of one-stop-shop partners the sky really is the limit.

We're small enough to remain agile and truly care, yet large enough to absorb projects of any size.

Biopharmaceutical Analyses

The current development of the pharmaceutical market clearly points to the ever-increasing share of the production and sale of API drugs based on high molecular weight compounds, such as proteins and peptides.

In response to this trend, our biopharmaceutical analysis department offers services that include protein and peptide characterization, validation of bioanalytical methods in a GxP environment, method transfers, QC, and output testing in accordance with ICH-Q6B recommendations.

It also provides analytical support for preclinical and clinical studies with high molecular weight drugs in the form of determination of these substances in biological matrices, including statistical evaluation of PK parameters and evaluation of bioequivalence.

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Characterization and protein purity

Based on the ICH-Q6B regulations, it is recommended to characterize proteins and peptides by their appearance, molecular weight, isoelectric point, pH in a solution, content of amino acids, primary structure and position of disulfide bridges. Purity analysis is a very important part of a complex characterization of active ingredients on protein or peptide bases. The above-limit presence of protein aggregates, residual nucleic acids or bacterial endotoxins can cause undesired and potentially life-threatening immune reaction in the human body.

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Immunochemical properties

The evaluation of immunochemical properties of a given protein medicinal product becomes a necessity, especially if this medicinal product belongs to the category of antibodies. In such cases, characterization of drug affinity to specific antigens or their well-defined portions is required. Another integral part of characterization is testing of the immune response and the rate of ADA production (anti-drug antibodies).

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Heterogeneity

Amino acids can be relatively easily modified chemically and proteins therefore often contain a number of post-translational modifications (PTMs). These modifications cannot be usually predicted from the gene encoding sequence, but because they have a significant influence on the overall protein functionality, their description is an essential part of a complex characterization of biological drugs.

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Proteomic services

We offer identification of proteins and peptides in mixtures (e.g. plant and animal extracts, multi-component biopharmaceutical preparations) using 2D LC-MS/MS.

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Quantification in biological material

In addition to the basic characterization of peptide and protein drugs, we also perform determination of these substances in biological material using the LC-MS and ELISA methods under good laboratory and clinical practices. Our laboratory is equipped with UPLC, LC-FTMS, ELISA systems (UV-VIS, fluorescence, electrochemiluminescence), capillary electrophoresis, gel electrophoresis, isoelectric focusing and automatic amino acid analysis.

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Plasma protein binding using equilibrium dialysis

QUINTA-ANALYTICA uses plasma protein equilibrium dialysis and LC-MS / MS to determine this critical binding for its partners.

The highly effective equilibrium method sees Quinta use a device which has two chambers connected by a membrane with pores that allow only molecules up to a certain size to pass through it.  A sample of plasma or protein with analyte is then pipetted into one chamber, and a buffer is placed into the other.

Once the equilibrium has stabilized, due to the free movement of small molecules and ions across the membrane, its concentration in both chambers is then measured and corresponds directly to the amount of substance which is unbound to the proteins.

For drug development it is critical to fully understand and measure this degree of protein binding of small molecules as it directly affects the rate of excretion of the preparation, in some cases, that can be as much as 95 - 99%, and in-turn, determines the drugs overall efficacy.

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Additional Services

API SOlutionS

Broad portfolio of active ingredients from reliable, established manufacturers, guaranteed by our expertise.

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Nitrosamines

Based on isotopically labeled standards, our customizable in-house detection methods are available immediately.

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REGULATORY AFFAIRS

Expertise in helping to compile dossiers and drug registration processes.

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Custom Synthesis Development at Lab Scale

Oversight of participant health and correctness of treatments during clinical studies.

High Potency Solid Oral and Aseptic Injection Formulation Development

Monitoring of daily routine to detect unrecognized adverse events, plus assess and ensure drug safety.

Custom Synthesis of High Potency APIs

Thorough dossier M3 data audit to ensure consistency and compliance with regulatory requirements.

GENERICS IN RUSSIA

Via our partnering CRO in Russia we can help you to perform clinical trials to apply for Russian MA.

IMPD COMPILATION

As an EU based company we are well-placed to help create & develop your IMPD.

AND MUCH MORE

It's not an exhaustive list so if you don't see what you need, contact us.

Questions?

Our Sales team is happy to help: info@consciopharma.com

Jiří Raška

Chief Commercial
Officer

David Dvořák

Business Manager
& Scientific Advisor

Pavel Pihera

Business Manager
& API Sourcing Manager
More About Quinta
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Start your journey to worldwide success today.

info@consciopharma.com

(+1) 203-517-7406 (Mon-Fri, 9am-5pm, Eastern Time)

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