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Medical Letter on the CDC and FDA

Susan Hasty, Publisher

Table of Contents . . . April 24th, 2005

Non-Subscriber - Summaries Only

Related Areas: Other Issues in Medical Letter on the CDC and FDA | Other Publications

Diet & Nutrition - Level of evidence needed for qualified health claim outlined

Food Allergy - ELISA-based assays for detection of peanuts in food validated

Pharmaceutical and Drug Development - pH dependence of binding of drugs to plasma proteins in man reviewed

Sexually Transmitted Diseases - Adverse health burden related to sexual behavior in U.S. reported

Vaccine Efficacy - Difficulty in ranking states' immunization coverage outlined

Acute Lymphocytic Leukemia - Clofarabine's interim results in leukemia reported at symposium

Allergic Rhinitis - Data announced on ragweed allergy immunotherapy clinical trial information

Allergy Medicine - Air particles increase cellular response to allergen in lymph nodes

Allergy Medicine - Documentation of allergy therapy through standardized forms promoted

Alzheimer Disease - Fish oil holds promise in Alzheimer fight

Anthrax - Anthrax spores cleared from lungs between 8-14% per day

HIV/AIDS Vaccines - Studies advance knowledge in HIV/AIDS vaccines research

Anthrax - Scientists seek answers on what activates deadly spores

Anthrax Vaccines - Reports advance knowledge in anthrax vaccines research

Anticholinergic Drugs - Levo isomers of atropine and hyoscyamine in products identified

Atherosclerosis - Recent findings in atherosclerosis described

Avian Viral Vaccines - RT-PCR used to detect reovirus contamination in avian viral vaccines

Bacteriology -  Streptococcus transcriptome dynamics reveals survival strategies

Malaria Vaccines - Researchers detail new studies and findings in the area of malaria vaccines

Bacteriology - PSORTdb is protein subcellular localization database for bacteria

Biotechnology - Effects of elevated pCO2 and osmolality on CHO cell growth reported

Bioterrorism -  Burkholderia species should be considered as possible agents of biowarfare

Bioterrorism - Data sources must be collected in timely manner for rapid bioterrism detection

Blood Safety - Blood supply remains unsafe in Latin America

Blood Substitute - Hemoglobin blood substitute used in critically anemic Jehovah Witness

Breast Cancer - New drugs contribute to neoadjuvant treatment of early breast cancer

Business Update - Company receives European approval for epicardial steroid lead

Business Update - FDA accepts Xyrem sNDA for review

Business Update - HHS awards BioShield contract for liquid potassium iodide

Business Update - Humanized monoclonal antibodies completes acquisition, reports on Nuvion

Business Update - Immunology-focused biotechnology company updates clinical development plans

Business Update - SinusPharma changes name to reflect focus on chronic rhinosinusisitis treatments

Business Update - Tissue engineering company provides update on premarket approval process

Business Update - U.S. FDA approves sterilization site for microsurgical dilation device

Cancer Therapy - Approvable letter issued by U.S. FDA for Combidex

Cancer Therapy - BAY 43-9006 delays disease progression in kidney cancer patients

Chagas Disease - Natural killer T cell functions examined during Trypanosoma infection

Clinical Trials - Medical diagnostics company signs dengue testing agreement with U.S. Navy

Cloning - Muslims distinguish between reproductive and therapeutic cloning

Collaborations - Patent, IP rights to colonic drug delivery system acquired

Colon Cancer - Primary care office strategies may increase colon cancer screening

Colon Cancer Prevention - Green vegetables may decrease colon cancer risk

Complementary & Alternative Medicine - Kavalactone levels in supplements containing kava determined by LC

Congestive Heart Failure - Heart assist device company files for CE Mark approval to market LVAS in Europe

Cord Blood Research - Legislation introduced to create inventory of cord blood stem cell units

Coronavirus Vaccine -  Lactobacillus expressing coronavirus protein induces antibodies

Cosmetic Surgery - Use of polymethyl methaprylate microspheres in collagen reviewed

Cryptosporidiosis - Cryptosporidiosis declines after membrane filtration of public water supply

Diagnostics - Automated hepatitis C test launched for AxSYM immunoassay system

Diagnostics - Comparing aberration detection methods with simulated data

Diagnostics - Trial initiated on Androflo in preparation for FDA application

Diagnostics - U.S. FDA clears 510(k) for HemosIL D-Dimer assay

Diagnostics - U.S. FDA clears Hycor Biomedical autoimmune test for diagnosing celiac disease

Diagnostics - U.S. FDA grants approval to market cardiology device

Disease Management - New HIV patients more likely to seek medical care if they get case management

Disease Risk Factors - Method to estimate disease risk developed

Drug Development - Alvesco provides relief of asthma symptoms comparable to budesonide, fluticasone

Drug Development - Facts and myths about the pharmaceutical industry in Poland reported

Drug Development - Humanized immunoenzyme targets B-cell lymphoma

Drug Safety - Illegal hair products sold in Denmark

Ebola Outbreak - Wild animal mortality monitoring predicts human Ebola outbreaks

Ectopic Pregnancy - Outcomes of cervical pregnancy with/without methotrexate reported

Endocrinology - Supplemental DHEA may influence prostate health

Esophageal Candidiasis - Antifungal product for prophylaxis of Candida receives FDA approval

Female Sexual Dysfunction - Outcome measurement in female sexual dysfunction trials reviewed

Finance - Company reports on "most productive year to date"

Finance - Gastro-focused pharmaceutical company reports Q4, full year 2004 results

Finance - Minimally invasive ophthalmic products provider announces financial results

Finance - Pharma companys financial results reflect sale of probiotics business

Flavivirus - New flaviviruses in the Kokobera virus complex identified

Food Allergy - New approaches for treatment of peanut allergy reviewed

Gastroenterology - Enrollment completed in post-approval trial for GERD procedure

Genetics & Genomics - Company comments on FDA guidance on pharmacogenomics

Gonorrhea - New findings in the area of gonorrhea described

HIV/AIDS Coinfection - Interactions between HIV and herpes viruses occur within the oral mucosa

HIV/AIDS Drug Adherence - Medication adherence training instrument assists persons living with HIV/AIDS

HIV/AIDS Drug Resistance - HIV-1 mutations associated with reduced susceptibility identified in Brazil

HIV/AIDS Education - Community-based HIV education/prevention workers respond to changing environment

HIV/AIDS Epidemiology - HLA-A11 associated with CTL response against HIV-1 Nef in exposed persons

HIV/AIDS Epidemiology - Heterogeneous nature of HIV-1 recombinants spreading in Spain reported

HIV/AIDS Healthcare - Case management/shared-care schemes provide integrated care for HIV/AIDS

HIV/AIDS Prevention - Findings in HIV/AIDS prevention provide new insights

HIV/AIDS Research - Strong genetic signature exists for HIV-1 replication in male genital tract

HIV/AIDS Transmission - Understanding social risk factors essential to curb high-risk behavior

HIV/AIDS Vaccine - BCG Env V3 elicits protection against SHIV with homologous V3 motif

HIV/AIDS Vaccine - Correlates of HIV vaccine trial participation in India reviewed

HIV/AIDS Vaccine - Epidemiological contribution to HIV vaccine field trials reported

HIV/AIDS Vaccine - HIV-1 vectors produced from stable packaging cells

HIV/AIDS Vaccine - Polyethylenimine-plasmid complex induces gp120-specific immune response

HIV/AIDS Vaccine - SIV inactivated by N-ethylmaleimide with preservation of functional Env

HIV/AIDS Vaccine - Tat-neutralizing versus Tat-protecting antibodies investigated

HIV/AIDS Vaccines - Pharma company announced additional filings of antiretroviral agents with WHO

HIV/AIDS Vaccines - Studies add new findings to HIV/AIDS vaccines body of knowledge

HIV/AIDS-Tuberculosis Coinfection - Peripheral lymph node needle-core biopsies diagnose TB in HIV-infected adults

Heart Disease - Twin-to-twin transfusion syndrome presents an increased risk of adult disease

Infant Mortality - Second-born very low birth weight twins risk increased respiratory morbidity

Influenza A Virus - Avian influenza A subtype H7-infected pigeons multiply and excrete H7 viruses

Influenza Vaccine - Antibody levels against denatured influenza virus reported

Influenza Vaccine - Population-wide benefits of influenza vaccination in children outlined

Injury Prevention - Trauma impacts minority children more than white children

Interferon - Control of culture conditions enhances production of interferon-beta

Leishmaniasis - 71 strains from cutaneous leishmaniasis in Tunisia characterized

Leishmaniasis - Bioluminescent Leishmania developed for rapid drug screening

Lung Cancer - New lung cancer medicine receives Swiss approval

Lung Cancer Therapy - Potent CDC25 inhibitors synthesized

MMR Vaccine - intervention improves MMR vaccination coverage in immigrant children

Malaria Transmission - Standard membrane feeding assay for malaria transmission evaluated

Malaria Vaccines - Reports add new data to malaria vaccines research

Measles - Rubella no longer major public health threat in the United States

Medical Devices - U.S. FDA grants clearance for treatment table with 550-pound load capacity

Medical Statistics - Model for assessing aberration detection methods developed

Medicare - Concentra teams with PRG-Schultz for pilot program

Medicare - HealthPartners reports $1.5M savings with Medicare drug discount card

Melanoma - Chromosome locus identified as possible bearer of genes key to tumorigenesis

Metabolic Syndrome - Researchers' work adds to metabolic syndrome body of knowledge

Mycobacterium Detection - Staining parameters determined to increase sensitivity of mycobacterial smears

Mycobacterium Diagnosis - PCR identifies nontuberculous mycobacteria from paraffin-embedded tissues

Mycobacterium tuberculosis - DC-SIGN differentiates between pathogenic and nonpathogenic mycobacteria

Myeloma - U.S. DOD awards $1.6 million contract to develop bone-targeting nanocapsules

Neuroscience - Effect of hypoosmolality on SON magnocellular neuron gene expression clarified

Neuroscience - GluR6-deficient mice change behavior in response to noxious stimuli

Neuroscience - U.S. FDA IDE approval granted for tremor therapy device

Nocardia brasiliensis - Patients with N. brasiliensis actinomycetoma have type Th2 immune response

Non-Small Cell Lung Cancer - Phase III study of XYOTAX results reported

Obstetrics - Prenatal care access a problem for many U.S. immigrants

Ocular Inflammation - U.S. FDA approves Xibrom NDA for ocular inflammation following cataract surgery

Oncology - Environmental factors modify genetic susceptibility to primary liver cancer

Ophthalmology - New corrective eye surgery system to be distributed in Asia

Opportunistic Infections - Guidelines for treating infections in HIV-exposed children released

Ovarian Cancer - BRCA1 mutation acts through indirect, biochemical route

Pain Management - Report: FDA's COX-2 recommendations will benefit Bextra and Celebrex

Pediatric Vaccines - Parental decisions about MMR vaccinations influenced by emotion

Personnel - Keith Yamamoto, PhD, appointed to chair of scientific advisory board

Personnel - Pharma company announces resignation of president, provides business update

Personnel - Pharmaceutical company expands sales force, names new member of board

Philanthropy - Grants support public awareness initiatives for global disease prevention

Philanthropy - Imaging company donates airway intubation system to Army Hospital in Iraq

Plague -  Yersinia pestis outbreak strains susceptible to antimicrobials

Pneumococcus - Childcare may affect entire community's risks of infection

Pneumocystis Infection -  Pneumocystis outbreak transmitted within pediatric transplant unit

Pneumocystis Infection - General population may be a reservoir of Pneumocystis jirovecii

Polio Vaccine - Antibody against poliovirus blocks poliovirus-induced cytopathic effect

Primary Care - Primary care access decreases death risk even for poorest communities

Protease -  Entamoeba histolytica cysteine protease involved in virulence

Refractory Angina - FDA approves protocol amendments to GENASIS phase IIb clinical trial

Respiratory Medicine - Asthma therapy developer gets U.S. FDA investigational new drug number

Restenosis - Company gets conditional IDE to begin COSTAR II pivotal clinical trial

Rotavirus Vaccine - Non-human primate model of rotavirus infection developed

SARS - Quarantine for SARS indirectly reduces infections

SARS Coronavirus - Researchers' findings advance SARS coronavirus research

SARS Outbreak - SARS needs to be distinguished from other febrile respiratory illnesses

SARS Prevention - Findings describe new data in SARS prevention research

SARS Vaccine - Antibodies binding to SARS spike and nucleocapsid proteins identified

SARS Vaccine - Fragment 450-650 of SARS coronavirus spike protein purified

SARS Vaccines - New findings in the area of SARS vaccines detailed

SARS Virus - Evasion of antibody neutralization in SARS coronaviruses investigated

Schistosomiasis Vaccine - Immune response to schistosomiasis DNA vaccine in baboon described

Sexual & Reproductive Health - Data reported from trial of co-administration of erectile dysfunction drugs

Sexual & Reproductive Health - HIV testing should be routine part of primary healthcare for sexually active

Sexually Transmitted Diseases - Intervention to promote female condom to STD clinic patients described

Sleep Disorders - Health organizations say insomnia is a public health issue

Smallpox - Surveillance and control measures during smallpox outbreaks reviewed

Smallpox Vaccines - Researchers provide details of new studies and findings in the area of smallpox vaccines

Surgical Technology - Elekta Neuromag receives regulatory approval in Canada

Systemic Lupus Erythematosus - Antibody-induced IL-2 deficiency could cause autoantibody production in lupus

Tick-Borne Disease - Serine protease inhibitor shows promise as anti-tick vaccine

Transplant Medicine - Bioequivalence of Cicloral is different from Neoral

Transplant Medicine - Positive results reported from first islet cell transplant

Trypanosomiasis - Casein kinase activities identified in Trypanosoma evansi

Tuberculosis - DOTS show the way to tackle the toughest tuberculosis

Tuberculosis - Fixed dose combinations for TB helps prevent emergence of drug resistance

Tuberculosis - Gene expression diversity among M. tuberculosis isolates determined

Tuberculosis - Pathogen-induced microenvironments exist within host cell endosomal system

Tuberculosis - Proportion method for drug resistant-TB determination not supported by research

Tuberculosis - Pyrosequencing differentiates between M. tuberculosis complex species

Tuberculosis Control - Tuberculosis control programs in China may exclude poor people

Tuberculosis Diagnostics - Heat-fixed unstained sputum AFB smears stable up to 10 months

Tuberculosis Therapy - Diamine-based antituberculosis drug inhibits intracellular M. tuberculosis

Tuberculosis Therapy - Majority of MDR-TB isolates in Thailand susceptible to second-line drugs

Tuberculosis Treatment - Melatonin prevents free radical/MADD metabolic profiles induced by anti-TB drugs

Tuberculosis Vaccine -  M. tuberculosis protein epitopes with vaccine potential identified

Tuberculosis Vaccine - BCG vaccine protects girls against lower respiratory tract infections

Tuberculosis Vaccine - Factors influencing immune response to BCG vaccine antigens outlined

Tuberculosis Vaccines - Research add new data to tuberculosis vaccines body of knowledge

Vaccine Development - Vaccine research and development is global science policy priority

Vaccine Safety - Simulation used to assess signal detection tool for surveillance data

Virology - Novel flavivirus or new lineage of West Nile Virus identified

West Nile Virus - Moroccan West Nile virus isolates related to equine outbreaks in Mediterranean

West Nile Virus - Weather forecasts may be predictors for prevalence of West Nile

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