Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Injectables”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 649 records · Page 36Linked to original sources
PubMed2004

Evaluation of the immunogenicity and reactogenicity of a DTPa-HBV-IPV Combination vaccine co-administered with a Hib conjugate vaccine either as a single injection of a hexavalent combination or as two separate injections at 3, 5 and 11 months of age.

A combined DTPa-HBV-IPV/Hib vaccine containing diphtheria (D), tetanus (T), acellular pertussis (Pa), hepatitis B (HBV) and types 1, 2 and 3 inactivated polioviruses (IPV) extemporaneously mixed with a conjugated Haemophilus influenzae type b (Hib) vaccine (Group 1) was compared to the DTPa-HBV-IPV and Hib vaccines (Group 2) administered separately at 3, 5 and 11 months of age (n = 440). A microneutralization assay was used to detect antibodies against the 3 polio virus types (cut-off 1:8 dil), RIA for anti-HBs antibodies (cut-off 10 mIU/ml) and ELISA for antibodies against all other vaccine antigens (cut-off: 0.1 IU/ml for anti-tetanus and anti-diphtheria antibodies; 5 El.U/ml for antibodies against each of the 3 acellular pertussis antigens and 0.15 microg/ml for anti-PRP antibodies). Similar immune responses were observed in both groups 1 month after dose 2 as well as after dose 3. Six months after dose 2 however, the proportion of subjects maintaining an anti-tetanus antibody concentration > or = 0.1 IU/ml was lower in Group 2 and a slight group difference in favour of Group 1 was also observed for anti-PRP, anti-diphtheria and anti-polio type 1 antibody persistence prior to the third dose. The overall incidence of local and general solicited symptoms was similar in both groups. One subject discontinued study vaccination following an SAE considered to be related to vaccination. The DTPa-HBV-IPV/Hib combined vaccine is immunogenic and well tolerated when administered according to a 3, 5 and 11 month vaccination schedule and can therefore be considered as a feasible alternative to the separate administration of the pentavalent DTPa-HBV-IPV and the monovalent Hib vaccines.

Antibodies, Bacterial↗
PubMed1995

New injectable aqueous carbamazepine solution through complexing with 2-hydroxypropyl-beta-cyclodextrin: tolerability and pharmacokinetics after intravenous injection in comparison to a glycofurol-based formulation.

The poor water solubility of the antiepileptic drug (AED) carbamazepine (CBZ) is generally considered an absolute contraindication to parenteral administration in epileptic patients. However, the water solubility of CBZ can be largely enhanced through formation of an inclusion complex with an amorphous cyclodextrin derivative, 2-hydroxypropyl-beta-cyclodextrin (HP beta CD). We studied tolerability and pharmacokinetics of an aqueous CBZ:HP beta CD solution after intravenous (i.v.) administration in dogs. For comparison, a conventional glycofurol-based solution of CBZ was used. We also administered a commercial liquid formulation of CBZ orally (p.o.). Infusion of CBZ:HP beta CD solutions or HP beta CD "placebo" formulations i.v. was well tolerated by the animals. In contrast, infusion of CBZ:glycofurol solutions and glycofurol placebo solutions induced marked behavioral and cardiovascular adverse effects. Pharmacokinetic studies indicated that glycofurol inhibited CBZ metabolism by decreasing formation of the major CBZ metabolite CBZ-10,11-epoxide (CBZ-E). With infusion of CBZ:HP beta CD 10 ml/min for 12-15 min, resulting in a CBZ dose of CBZ 5 mg/kg body weight, peak CBZ plasma levels of approximately 3.6 micrograms/ml were obtained. This relatively low peak concentration is primarily due to the rapid elimination of CBZ in dogs [half-life (t1/2) < 1 h]. Comparison of peak plasma levels determined after p.o. administration of CBZ to dogs with peak CBZ levels previously determined after p.o. administration in humans indicated that about four times higher doses are needed in dogs to attain the same peak plasma levels as in humans.(ABSTRACT TRUNCATED AT 250 WORDS)

2-Hydroxypropyl-beta-cyclodextrin↗