penicilloic acid

12/01/2015 - "Penicilloic acid (PA) is a degraded byproduct of penicillin and often causes fatal allergies to humans, but its rapid detection in penicillin drugs remains a challenge due to its similarity to the mother structure of penicillin. "
04/01/1989 - "Peripheral blood lymphocytes (PBL) of patients with proven PNG allergy were isolated, and proliferative responsiveness to soluble PNG alone, soluble PNG-protein conjugates (BPO-HSA, BPO-PL, BPO-HEX), and non-reactive penicilloate salts, was evaluated. "
03/01/1983 - "A nurse anesthetist who had experienced four systemic allergic reactions attributed to penicillin exposure was safely and successfully desensitized to penicillin despite predominantly minor determinant allergy (benzyl penicilloate skin test was positive at 1:100,000 dilution of standard 10 mM solution). "
10/01/1981 - "Desensitization of anaphylactic hypersensitivity specific for the penicilloate minor determinant of penicillin and carbenicillin."
05/01/1969 - "Specificity for benzylpenicillin, penicilloyl compounds, and benzyl-penicilloate in human allergy to penicillin."

01/01/1976 - "Conversion of benzylpenicillin to penicilloic acid in patients with chronic bronchial infections."

09/01/1981 - "The effect of penicillins (ampicillin, carbenicillin, penicillin G, and penicilloic acid) and aminoglycosides (amikacin, gentamicin, streptomycin, and tobramycin) on the accuracy of Clinitest, Diastix, and TesTape determinations of glycosuria was studied. "