Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019163 (hepatitis B)
 38,309 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A hospital based observational study was carried out on pregnant women presenting with either acute hepatitis or fulminant hepatic failure (FHF), during the past years. Of 53 patients, 20 (38%) developed FHF.Non-A, Non-B was the commonest cause (62%) followed by hepatitis B in 17% and hepatitis A in 4% cases. Eight women expired (case fatality rate 15%) with a high maternal mortality (62%) caused by NANB hepatitis. Perinatal mortality was 30%. Poor prognostic factors identified were lack of antenatal care, severity of jaundice, history of somnolence, gastrointestinal bleeding and a high grade of encephalopathy.
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PMID:Prevalence and severity of viral hepatitis in Pakistani pregnant women: a five year hospital based study. 933 16

The primary aim of this study was to assess the tolerability and immunogenicity of a new Haemophilus influenzae type b (Hib)/AlPO4 (CHIRON, SpA) vaccine, in two-month-old healthy infants. Twenty-three subjects were enrolled and administered the new Hib vaccine containing AlPO4 adjuvant at two, three and four months of age concomitantly with diphtheria-pertussis-tetanus (DPT) and hepatitis B vaccines according to the local program. Children were observed for 30 minutes after each immunization for any immediate local and systemic reactions. An active surveillance for side effects was performed on the 2nd and 7th days following each immunization by telephone. Families also filled out diaries for the first seven days. From the 2nd day to the next immunization only data about adverse events necessitating a physician's visit or about serious adverse events were collected. Blood samples were obtained before the first immunization and one month after the third dose for evaluation of anti-polyribosylribitol phosphate (PRP) antibody response. Local reactions at the Hib site were mild and less frequent compared to those observed at the DPT site. Systemic reactions noted after the three immunizations were fever in 70 percent, irritability in 48 percent, persistent crying in 26 percent, change in eating habits in 22 percent, diarrhea in 17 percent, sleepiness in 17 percent, vomiting in 9 percent, and unusual crying in 4 percent of the cases. There was no serious adverse event. One hundred percent and 95 percent of children achieved an anti-PRP antibody response over 0.15 microg/ml and 1.0 microg/ml, respectively. The geometric mean titer was 15 microg/ml and the geometric mean ratio 84. It was concluded that the new (Hib)/AlPO4 vaccine is safe and well tolerated, and induced a good PRP antibody response in healthy two-month-old infants.
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PMID:Safety, tolerability and immunogenicity of a Haemophilus influenzae type b vaccine containing aluminum phosphate adjuvant administered at 2, 3 and 4 months of age. 1077 Jan 9

Certain HIV drugs have significant side effects. There have been reports from Europe that some hemophiliacs using protease inhibitors suffered from spontaneous bleeding. Clofazimine, sold as Lamprene, has been shown to cause harm when used with clarithromycin and ethambutol to treat MAC. Lamprene may cause internal bleeding, nausea, diarrhea, dizziness, drowsiness, and dry skin. Results of a Taiwanese trial of thymosin-alpha indicate that it did not help treat Hepatitis B in a statistically significant way. NAC, an antioxidant, may increase glutathione levels and indirectly increase survival.
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PMID:Pot shots. 1136 15

Primary vaccination of infants with diphtheria-tetanus-acellular pertussis-hepatitis B recombinant (adsorbed)-inactivated poliomyelitis-adsorbed conjugated Haemophilus influenzae type b vaccine (DTPa-HBV-IPV/Hib; Infanrix hexa)-inactivated poliomyelitis-absorbed conjugated Haemophilus influenzae type b vaccine (DTPa-HBV-IPV/Hib) refers to Infanrix hexa trade mark.) provided high levels of seroprotection against diphtheria toxoid, tetanus toxoid, poliovirus 1, 2 and 3, pertussis antigens (pertussis toxoid, filamentous haemagglutinin and pertactin), hepatitis B virus surface antigen and H. influenzae polyribosyl-ribitol-phosphate (PRP) antigen. Most infants (97%) had anti-PRP levels >/=0.15 micro g/mL after a booster dose at 18 months. Primary vaccination with the DTPa-HBV-IPV/Hib vaccine produced a similar immune response to that with two different pentavalent plus monovalent vaccine combinations. Coadministration of DTPa-HBV-IPV/Hib vaccine and a heptavalent pneumonococcal conjugate vaccine resulted in a high level of seroprotection and was well tolerated. Primary or booster vaccination with DTPa- HBV-IPV/Hib vaccine was well tolerated. Commonly reported local adverse reactions included redness, pain and swelling. Systemic symptoms were usually mild to moderate, and included fussiness, fever, restlessness and sleepiness.
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PMID:DTPa-HBV-IPV/Hib vaccine (Infanrix hexa). 1265 46

An open, randomised, multicentre trial was performed to compare the reactogenicity and safety profile of the administration of a hexavalent diphtheria-tetanus-acellular pertussis-hepatitis B-inactivated polio (DTPa-HBV-IPV) vaccine administered in one injection mixed with Haemophilus influenzae type b (Hib) conjugate vaccine (Group 1) with that of a pentavalent DTPa-IPV vaccine mixed with a Hib vaccine (DTPa-IPV/Hib), simultaneously administered with HBV (Group 2) in two injections in opposite thighs, as a primary vaccination course, to healthy infants at 2, 4 and 6 months of age. A total of 235 completed the study, 120 from Group 1 and 115 from Group 2. Blood samples (pre-vaccination and 1 month after the third dose) were obtained from a subset of infants (Group 1: 40; Group 2: 31) to assess the immune response to vaccination. Local and general solicited symptoms were recorded by parents on diary cards. Seven hundred and five diary cards (Group 1: 360; Group 2: 345) were collected. The clinically relevant and most commonly reported local reaction was pain (infant cried when the limb was moved) in 2.5% (Group 1) and 1.2% (Group 2) of diary cards. Fever was more frequently reported in Group 1 (21% of diary cards) than in Group 2 (12% of diary cards). However only 3 and 2% of doses in Groups 1 and 2, respectively, were responsible for a rectal temperature between 38.6 and 39.5 degrees C and only one case (Group 2) had > or =39.5 degrees C. Other clinically relevant general symptoms were rarely recorded: irritability (2-2.8%), loss of appetite (0.3-0.6%) and drowsiness (0.3-0.3%). All subjects included in the immunogenicity analysis had seroprotective titres to diphtheria, tetanus, polio virus types 1 and 3, Hib. Almost all subjects were seroprotected for anti-polio type 2 and hepatitis B (with the exception of 1 subject in Group 1 for each antigen). The vaccines response rates to pertussis antigens were over 97 and 90% in Groups 1 and 2, respectively. This study shows that, from a clinical perspective, the DTPa-HBV-IPV/Hib vaccine given in a single injection has a similar reactogenicity and safety profile to that of two licensed vaccines (DTPa-IPV/Hib, HBV) given in two simultaneous injections to infants at 2, 4 and 6 months of age. This is a valuable advantage, since in some countries, such as Spain and the UK, an additional injection (for the administration of meningococcal C conjugate vaccine) has been recently included in the infants' vaccination calendars.
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PMID:Comparison of the reactogenicity and immunogenicity of a combined diphtheria, tetanus, acellular pertussis, hepatitis B, inactivated polio (DTPa-HBV-IPV) vaccine, mixed with the Haemophilus influenzae type b (Hib) conjugate vaccine and administered as a single injection, with the DTPa-IPV/Hib and hepatitis B vaccines administered in two simultaneous injections to infants at 2, 4 and 6 months of age. 1292 87

The immunogenicity and reactogenicity of primary vaccination at 3, 4 and 5 months and boosting at 12-18 months with a new DTPw-HBV vaccine was compared with either licensed DTPw and HBV vaccines given separately or a licensed DTPw-HBV combination (Tritanrix-HepB) in this randomized, partially double-blind primary vaccination and single-blind booster vaccination study in healthy infants (n = 239; Trial DTPw-HBV-001/004). One month after primary vaccination with the new DTPw-HBV vaccine, seroprotection against diphtheria, tetanus, hepatitis B and vaccine response to B. pertussis was seen in 100%, 98.7%, 94.9% and 98.7% of subjects, respectively, compared to 100%, > or =98.5%, 89.2% and 92.2% of subjects in the comparator groups, respectively. One month after the booster dose, a marked response to all vaccine antigens was observed, resulting in seroprotection against diphtheria, tetanus, hepatitis B in all DTPw-HBV recipients and response to B. pertussis in over 98.6%. After primary vaccination, there was evidence that fever > or =38.0 degrees C (rectal route) occurred more frequently after the new vaccine (following 41.6% of doses, compared with 32.2% and 29.3% in the comparator groups, p < 0.05) and that pain and drowsiness occurred more frequently than after licensed DTPw-HBV (45.3% versus 35.1% and 37.1% versus 24.9%, respectively). However after primary and booster doses Grade 3 symptoms occurred at similar frequencies in the three groups suggesting these possible differences are of minimal clinical significance. In conclusion, within the framework of this study the immunogenicity and safety profiles of GSK Biologicals' new DTPw-HBV vaccine when used for primary and booster vaccination were acceptable.
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PMID:The immunogenicity and reactogenicity of a new DTPw-HBV vaccine as a primary and booster vaccination course in healthy infants. 1740 15

Hepatitis B and Haemophilus influenzae type b (Hib) infections are major public health problems in developing countries, including India. Hence, combination vaccines containing DTwP, recombinant hepatitis B and Hib conjugate vaccines have been developed. Here, we report a Phase IV study which assessed safety and reactogenicity of a new DTwP-HepB+Hib vaccine. Three doses of DTwP-HepB+Hib vaccine (Pentavac, Serum Institute of India Ltd) or Tritanrix-HB+Hib (GlaxoSmithKline Beecham) were administered to infants at 6, 10 and 14 weeks of age in 2:1 ratio. The subjects were followed till one month after the third dose for safety assessment. Adverse events were captured in structured diaries and physical examinations were performed on each visit. The study was conducted in 1510 infants. Both vaccines caused injection site local and systemic reactions and the incidence was similar in both the groups. The incidence of local solicited reactions was: tenderness 35.9 %-33.6 %; redness 18.1 %-17.2 %; swelling 23.7 %-22.4 %; induration 12.8 % -13.7 %. The percentage of systemic solicited reactions were: diarrhea 2.2 %-2.2 %; drowsiness 3.3 %-3.4 %; fever 14.0 %-11.2 %; irritability 28.1 %-25.4 %; loss of appetite 6.6 %-5.6 %; persistent crying 17.7 %-15.7 %; vomiting 3.5 %-3.0 %. No serious adverse event was caused by the vaccines. The new DTwP-HepB+Hib combination vaccine showed similar safety profile to that of an imported vaccine in Indian infants.
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PMID:A comparative clinical study to assess safety and reactogenicity of a DTwP-HepB+Hib vaccine. 2614 32