These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Activity and pharmacokinetics of a new oral dosage form of soluble ibuprofen.
    Author: Ceppi Monti N, Gazzaniga A, Gianesello V, Stroppolo F, Lodola E.
    Journal: Arzneimittelforschung; 1992 Apr; 42(4):556-9. PubMed ID: 1642682.
    Abstract:
    The pharmacokinetics and the relative bioavailability of a soluble granular form (sachets) of a pharmaceutical formulation containing ibuprofen (CAS 15687-27-1) and 1-arginine were investigated in healthy volunteers. Two granular dosage forms were evaluated, 200 and 400 mg, in comparison with the commercial equivalents (tablets). After the oral administration of both granular dosage forms, a quicker absorption and a significantly higher plasma bioavailability of ibuprofen in the first hour following the treatment than after tablets administration were observed. The mean values of peak plasma concentration (microgram/ml) were 26.1 and 56.4 after treatment with 200 and 400 mg sachets respectively vs. 16.3 and 43.0 after treatment with 200 and 400 mg tablets. The mean values of peak time were 16.9 and 24.4 min after treatment with 200 and 400 mg sachets respectively vs. 90.0 and 63.7 min after treatment with 200 and 400 mg tablets. The shortening in the absorption time and the increase in the plasma concentrations did not involve a quicker drug elimination nor cause any changes in the bioavailability (mean values of the relative bioavailability indexes of 0.98 for 200 mg dosage form and 1.02 for the 400 mg one). The analgesic activity of soluble ibuprofen 400 mg was compared with that of ibuprofen 400 mg tablets in patients with osteo-articular pain, according to a single dose, double-blind cross-over balanced design. The results showed that the soluble granular form is able to determine an analgesic effect significantly quicker and higher than that of tablets.
    [Abstract] [Full Text] [Related] [New Search]