Robert A. Hamilton

Determination of mean valproic acid serum level by assay of a single pooled sample

Robert A. Hamilton, William R. Garnett, Berry J. Kline · Clinical Pharmacology & Therapeutics · 1981 · 250 citations

Why intramuscular methotrexate may be more efficacious than oral dosing in patients with rheumatoid arthritis

Robert A. Hamilton, J.M. Kremer · Lara D. Veeken · 1997 · 149 citations · Full text

Rheumatoid Disorder, Rheumatology, Medicine +8

Frequency of Hospitalization after Exposure to Known Drug‐Drug Interactions in a Medicaid Population

Robert A. Hamilton, Laurie L. Briceland, Mary H. Andritz · Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy · 1998 · 119 citations

Pharmacotherapy, Matched-pair Case-control Analysis, Drug Dispensing +21

Effectiveness of a Medication Reconciliation Project Conducted by PharmD Students

Teresa J. Lubowski, Laurie M. Cronin, R. Pavelka et al. · American Journal of Pharmaceutical Education · 2007 · 93 citations

Medicine, Clinical Pharmacy, Drug Monitoring +4

Pharmacokinetics and renal function in patients with rheumatoid arthritis receiving a standard dose of oral weekly methotrexate: association with significant decreases in creatinine clearance and renal clearance of the drug after 6 months of therapy.

J.M. Kremer, Gayle F. Petrillo, Robert A. Hamilton · PubMed · 1995 · 86 citations