In Vivo Services Update

                                             

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New Drug Development: Safety Profiles for Side Effects
  
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New Drug Development:

 

Safety Profiles for Side Effects

 

 

Rising concerns about drug side effects indicate the value of broadening the safety profiles for new compounds beyond the basic toxicity assessment. Therapeutic treatments of human patients with some agents, notably for arthritis or diabetes, have raised questions on unexpected side effects possibly leading to increased susceptibility to infections (arthritic drug therapy) or organ damage (diabetes therapy).

 

In Vivo models are useful to assess possible deleterious side effects of new compounds in development.

 

Increased Susceptibility to Infection
  

There may be an increased risk of infections associated with drugs used to treat autoimmune disorders such as Rheumatoid Arthritis or Inflammatory Bowel Disease. Drugs known as tumor necrosis factor (TNF) inhibitors, for example, may lower the ability of the immune system to fight infections.

 

The Washington Biotech In Vivo models for evaluation of enhanced susceptibility to infection associated with drug dosage use Listeria monocytogenes or Candida albicans infectivity in mice as convenient and reliable study mechanisms.

 

-        Balb/c mice infectivity

 

-        Study duration: 10 days

 

-        Readouts: mortality, toxicity signs, bacterial CFU (organ, blood)

 

 

Pancreatic Injury

 

Therapy with popular drugs for treatment of diabetes, for example, have raised questions of possible side effects leading to serious harm to the pancreas in the form of panreatitis or pancreatic cancer. Washington Biotech's Acute Pancreatitis Model (APM) provides an In Vivo quantitative measure of drug effects on the pancreas.

 

Our APM Model in mice evaluates effects of therapeutic or prophylactic drug treatment on pancreatic function.

 

-       Balb/c mice

 

-        Caerulein-induced acute pancreatitis

 

-        Study duration: 10 days

 

-        Readouts: plasma amylase, pancreas weight, pancreatic tissue MPO and histopathology

 

 

Washington Biotech has a wide variety of In Vivo models for drug efficacy treatments of inflammatory diseases and extensive experience in study design/interpretation/controls/reference drugs:

 

-        Rheumatoid Arthritis 

 

-        Inflammatory Bowel Diseases

 

-        Gout

 

-        Multiple Sclerosis (EAE models)

 

-        Acute Pancreatitis

 

-        Nephritis

 

-        General Inflammation Assessment

         

 

 
For further information and to receive expert recommendations on your intended study, please contact us



 

 

WASHINGTON BIOTECHNOLOGY, INC. offers:

  • All services at our U.S. facility in Baltimore, Maryland
  • Competitive Pricing
  • Rapid start-up of studies
  • Fully detailed final reports
  • Standard or custom protocols 

Specialists in vaccine and compound testing with prophylactic or therapeutic protocols for:
  • Inflammation models
  • Arthritis models
  • Cancer - xenograft, orthotopic, syngeneic 
  • Bacterial infection models (antibiotic efficacy)  

Full in vitro support services:
  • Plasma, tissue, organ collections & preservations
  • Histology
  • Cytokine assays
  • Cell counts (total and differential)
  • Clinical chemistries

And for optimal dosing selection we offer:

  • MTD
  • PK
  • Toxicity - acute and chronic
  • Our staff recommendations for formulations, dosing routes and regimens

Please contact us for expert recommendations on your intended vaccine or drug in vivo studies. Thank you.

Washington Biotechnology, Inc.
6200 Seaforth Street
Baltimore, MD 21224
USA
TEL: +1-410-633-9210
FAX: +1-410-633-9213
  
  
General Enquiries:    wbio@washingtonbiotech.com