J. Tjia

Hasanuddin University — ID

Pharmacology, Toxicology and Pharmaceutics · Life Sciences

14h-index913citations31works0.02yr avg
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Research Topics

Pharmacogenetics and Drug Metabolism(11), Reproductive Health and Contraception(6), Pharmacological Effects and Toxicity Studies(5), Drug Transport and Resistance Mechanisms(4), Drug-Induced Hepatotoxicity and Protection(4)

Publications31 total

Effectivity and Safety Profile of Metformin as an Adjuvant Immunomodulator in Psoriasis: A Literature Review
Sumatera Medical Journal·2025Open Access
Exposure of Breastfed Infants to Maternal Efavirenz from Breast Milk (Abstract #933)
2013
Development and validation of a LC‐MS/MS assay to quantify intracellular tenofovir‐diphosphate (TFV‐DP) and emtricitabine‐triphosphate (FTC‐TP)
Journal of the International AIDS Society·2012· 4 citedOpen Access
A rapid and sensitive HPLC–MS method for the detection of plasma and cellular rifampicin
Journal of Chromatography B·2007· 40 cited
P3 The effect of nevirapine on the pharmacokinetics of methadone
HIV Medicine·2000
Chromatographic and Immunochemical Approaches to the Analysis of the HIV Protease Inhibitor Saquinavir in Plasma
Analytical Biochemistry·2000· 16 cited
Preclinical and<i>in vitro</i>assessment of the potential of D0870, an antifungal agent, for producing clinical drug interactions
Xenobiotica·1999· 5 cited
Theophylline metabolism in human liver microsomes: inhibition studies.
Journal of Pharmacology and Experimental Therapeutics·1996· 98 cited
Effect of fluconazole on the interactions between human neutrophils and Candida albicans
International Journal of Antimicrobial Agents·1993· 3 cited
The in‐vitro mucosal conjugation of ethinyloestradiol and the bioavailability of oral contraceptive steroids in patients with treated and untreated coeliac disease
Alimentary Pharmacology & Therapeutics·1992· 5 cited
Azoles, a48 llylamines and drug metabolism
British Journal of Dermatology·1992· 52 cited
The lack of interaction between temafloxacin and combined oral contraceptive steroids
Contraception·1991· 32 cited
Effect of the progestogens, gestodene, 3-keto desogestrel, levonorgestrel, norethisterone and norgestimate on the oxidation of ethinyloestradiol and other substrates by human liver microsomes
The Journal of Steroid Biochemistry and Molecular Biology·1991· 53 cited
The interaction of phenytoin and carbamazepine with combined oral contraceptive steroids.
British Journal of Clinical Pharmacology·1990· 178 citedOpen Access
The interaction of phenytoin and carbamazepine with oral contraceptive steroids
European Journal of Pharmacology·1990· 3 cited
CYCLOSPORIN METABOLITES AND NEUROTOXICITY
The Lancet·1989· 11 cited
Selective inhibition of drug oxidation after simultaneous administration of two probe drugs, antipyrine and tolbutamide
European Journal of Clinical Pharmacology·1988· 51 cited
Single dose primaquine has no effect on paracetamol clearance
European Journal of Clinical Pharmacology·1987· 5 cited
The lack of effect of sodium valproate on the pharmacokinetics of oral contraceptive steroids
Contraception·1986· 84 cited
The bioavailability of ethinyloestradiol and levonorgestrel in patients with an ileostomy
Contraception·1986· 55 cited
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Frequent Co-authors

D.J. Back(12), David Back(8), M. Orme(7), AM Breckenridge(4), Pamela Crawford(3), Carmen Martín(3), DJ Back(3), D J Back(3), Michael Orme(3), S.F.M. Grimmer(3), M.L'E. Orme(3), Stephen A. Ward(3), W.L. Allen(3), Anne M. Cowie(2), Ian Gilmore(2), W.J. Cunliffe(2), D.H. Jones(2), Saye Khoo(2), D Chadwick(1), J Colbert(1)