John J. Mccarthy

Psychiatry

2100 Capitol Ave
Sacramento, CA 95816

Last Updated: 09/26/2026

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Found 13 publications

A Narrative Review of the Metabolic Assessment of Patients on Methadone: An Alternative to Pharmacokinetically Blind Prescribing.

A Narrative Review of the Metabolic Assessment of Patients on Methadone: An Alternative to Pharmacokinetically Blind Prescribing.

Journal: Journal of addiction medicine

Published: November 26, 2025

Utility of Methadone:Metabolite Ratio as Marker of Methadone Metabolism During Methadone Initiation in Pregnancy.

Utility of Methadone:Metabolite Ratio as Marker of Methadone Metabolism During Methadone Initiation in Pregnancy.

Journal: Journal of addiction medicine

Published: September 27, 2025

Split-dosing of Methadone During Pregnancy and Postpartum Period: A Systematic Review of Outcomes.

Split-dosing of Methadone During Pregnancy and Postpartum Period: A Systematic Review of Outcomes.

Journal: Journal of addiction medicine

Published: June 28, 2024

Methadone and neonatal abstinence syndrome (NAS): what we think we know, but do not.

Methadone and neonatal abstinence syndrome (NAS): what we think we know, but do not.

Journal: Frontiers in pediatrics

Published: October 10, 2023

Buprenorphine versus Methadone in Pregnancy.

Buprenorphine versus Methadone in Pregnancy.

Journal: The New England journal of medicine

Published: March 08, 2023

Changing Outdated Methadone Regulations That Harm Pregnant Patients.

Changing Outdated Methadone Regulations That Harm Pregnant Patients.

Journal: Journal of addiction medicine

Published: August 23, 2020

Methadone dose at delivery is not an accurate proxy for fetal exposure.

Methadone dose at delivery is not an accurate proxy for fetal exposure.

Journal: American journal of obstetrics & gynecology MFM

Published: August 11, 2020

The Use of the Methadone/Metabolite Ratio (MMR) to Identify an Individual Metabolic Phenotype and Assess Risks of Poor Response and Adverse Effects: Towards Scientific Methadone Dosing.

The Use of the Methadone/Metabolite Ratio (MMR) to Identify an Individual Metabolic Phenotype and Assess Risks of Poor Response and Adverse Effects: Towards Scientific Methadone Dosing.

Journal: Journal of addiction medicine

Published: February 08, 2020

The Use of Serum Methadone/Metabolite Ratios to Monitor Changing Perinatal Pharmacokinetics.

The Use of Serum Methadone/Metabolite Ratios to Monitor Changing Perinatal Pharmacokinetics.

Journal: Journal of addiction medicine

Published: March 10, 2018

Opioid dependence and pregnancy: minimizing stress on the fetal brain.

Opioid dependence and pregnancy: minimizing stress on the fetal brain.

Journal: American journal of obstetrics and gynecology

Published: August 11, 2016

Detoxification from opiates during pregnancy: stressing the fetal brain.

Detoxification from opiates during pregnancy: stressing the fetal brain.

Journal: American journal of obstetrics and gynecology

Published: April 30, 2016

Methadone and Buprenorphine for Opioid Dependence During Pregnancy: A Retrospective Cohort Study: Re: Meyer et al.

Methadone and Buprenorphine for Opioid Dependence During Pregnancy: A Retrospective Cohort Study: Re: Meyer et al.

Journal: Journal of addiction medicine

Published: March 18, 2016

Showing 1-12 of 13

Last Updated: 09/26/2026