Promethazine (rectal)
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Aparna Vuppala, M.B.B.S. [2]
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Black Box Warning
Title
See full prescribing information for complete Boxed Warning.
ConditionName:
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Overview
Promethazine (rectal) is a that is FDA approved for the {{{indicationType}}} of . There is a Black Box Warning for this drug as shown here. Common adverse reactions include .
Adult Indications and Dosage
FDA-Labeled Indications and Dosage (Adult)
There is limited information regarding Promethazine (rectal) FDA-Labeled Indications and Dosage (Adult) in the drug label.
Off-Label Use and Dosage (Adult)
Guideline-Supported Use
There is limited information regarding Off-Label Guideline-Supported Use of Promethazine (rectal) in adult patients.
Non–Guideline-Supported Use
There is limited information regarding Off-Label Non–Guideline-Supported Use of Promethazine (rectal) in adult patients.
Pediatric Indications and Dosage
FDA-Labeled Indications and Dosage (Pediatric)
There is limited information regarding FDA-Labeled Use of Promethazine (rectal) in pediatric patients.
Off-Label Use and Dosage (Pediatric)
Guideline-Supported Use
There is limited information regarding Off-Label Guideline-Supported Use of Promethazine (rectal) in pediatric patients.
Non–Guideline-Supported Use
There is limited information regarding Off-Label Non–Guideline-Supported Use of Promethazine (rectal) in pediatric patients.
Contraindications
- Condition1
Warnings
Title
See full prescribing information for complete Boxed Warning.
ConditionName:
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- Description
Precautions
- Description
Adverse Reactions
Clinical Trials Experience
There is limited information regarding Clinical Trial Experience of Promethazine (rectal) in the drug label.
Postmarketing Experience
There is limited information regarding Postmarketing Experience of Promethazine (rectal) in the drug label.
Drug Interactions
- Drug
- Description
Use in Specific Populations
Pregnancy
- Pregnancy Category
- Australian Drug Evaluation Committee (ADEC) Pregnancy Category
There is no Australian Drug Evaluation Committee (ADEC) guidance on usage of Promethazine (rectal) in women who are pregnant.
Labor and Delivery
There is no FDA guidance on use of Promethazine (rectal) during labor and delivery.
Nursing Mothers
There is no FDA guidance on the use of Promethazine (rectal) with respect to nursing mothers.
Pediatric Use
There is no FDA guidance on the use of Promethazine (rectal) with respect to pediatric patients.
Geriatic Use
There is no FDA guidance on the use of Promethazine (rectal) with respect to geriatric patients.
Gender
There is no FDA guidance on the use of Promethazine (rectal) with respect to specific gender populations.
Race
There is no FDA guidance on the use of Promethazine (rectal) with respect to specific racial populations.
Renal Impairment
There is no FDA guidance on the use of Promethazine (rectal) in patients with renal impairment.
Hepatic Impairment
There is no FDA guidance on the use of Promethazine (rectal) in patients with hepatic impairment.
Females of Reproductive Potential and Males
There is no FDA guidance on the use of Promethazine (rectal) in women of reproductive potentials and males.
Immunocompromised Patients
There is no FDA guidance one the use of Promethazine (rectal) in patients who are immunocompromised.
Administration and Monitoring
Administration
- Oral
- Intravenous
Monitoring
There is limited information regarding Monitoring of Promethazine (rectal) in the drug label.
- Description
IV Compatibility
There is limited information regarding IV Compatibility of Promethazine (rectal) in the drug label.
Overdosage
There is limited information regarding Chronic Overdose of Promethazine (rectal) in the drug label.
Pharmacology
There is limited information regarding Promethazine (rectal) Pharmacology in the drug label.
Mechanism of Action
Structure
- Each rectal suppository of Phenadoz contains 12.5 mg or 25 mg promethazine HCl with ascorbyl palmitate, colloidal silicon dioxide, white wax, and cocoa butter. Phenadoz Suppositories are for rectal administration only.
Promethazine HCl is a racemic compound; the empirical formula is C17H20N2S•HCl and its molecular weight is 320.88.
Promethazine HCl, a phenothiazine derivative, is designated chemically as 10H-Phenothiazine-10-ethanamine, N,N,α-trimethyl-, monohydrochloride,(±)- with the following structural formula:
Pharmacodynamics
There is limited information regarding Pharmacodynamics of Promethazine (rectal) in the drug label.
Pharmacokinetics
There is limited information regarding Pharmacokinetics of Promethazine (rectal) in the drug label.
Nonclinical Toxicology
There is limited information regarding Nonclinical Toxicology of Promethazine (rectal) in the drug label.
Clinical Studies
There is limited information regarding Clinical Studies of Promethazine (rectal) in the drug label.
How Supplied
Storage
There is limited information regarding Promethazine (rectal) Storage in the drug label.
Images
Drug Images
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Package and Label Display Panel
{{#ask: Label Page::Promethazine (rectal) |?Label Name |format=template |template=DrugLabelImages |mainlabel=- |sort=Label Page }}
Patient Counseling Information
There is limited information regarding Patient Counseling Information of Promethazine (rectal) in the drug label.
Precautions with Alcohol
- Alcohol-Promethazine (rectal) interaction has not been established. Talk to your doctor about the effects of taking alcohol with this medication.
Brand Names
- ®[1]
Look-Alike Drug Names
- A® — B®[2]
Drug Shortage Status
Price
References
The contents of this FDA label are provided by the National Library of Medicine.
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