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Care365 medication guide
Doxylamine-Pyridoxine
Prevents nausea and vomiting of pregnancy.
Drug information
Uses, directions and safety information for Doxylamine-Pyridoxine.
What it is used for
Prevents nausea and vomiting of pregnancy.
How to use it
Take regularly as prescribed, often two tablets at bedtime with daytime doses added if needed. Swallow whole; it is not a rapid as-needed treatment.
Before use
Avoid MAO inhibitors; discuss glaucoma, asthma and urinary or gastrointestinal obstruction.
Possible side effects
Drowsiness, dizziness and fatigue; do not drive when impaired.
When to get medical help
Severe sleepiness, confusion, seizures or overdose need prompt help; delayed effects can occur.
Medicines and interactions
Alcohol, sedatives and anticholinergic medicines increase adverse effects.
Pregnancy and breastfeeding
Intended for pregnancy under clinical guidance; not recommended during breastfeeding.
Missed doses, storage and accidental exposure
Follow your own product’s missed-dose instructions. If you are unsure, ask a pharmacist before taking an extra dose. Contraceptives, injections and modified-release medicines may need a specific plan.
Keep the original packaging and follow its storage, expiry and disposal instructions. Keep medicines away from children and pets. Ask about refrigeration, after-opening limits and safe sharps disposal when relevant.
For suspected overdose or accidental swallowing, contact poison control or urgent medical care promptly. Call emergency services for breathing difficulty, collapse or a seizure.
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Related condition guides
Learn about concerns where this medication may be discussed. Treatment depends on your individual assessment.
Prescription renewal and medication review
For a review of Doxylamine-Pyridoxine, have your current dose, reason for treatment, remaining supply, benefits, side effects and pharmacy details ready. Ask your pharmacist or prescriber whether a renewal assessment is available and appropriate. A prescription or renewal is not guaranteed.
Questions about Doxylamine-Pyridoxine
What is Doxylamine-Pyridoxine used for?
Prevents nausea and vomiting of pregnancy.
How should I use Doxylamine-Pyridoxine?
Take regularly as prescribed, often two tablets at bedtime with daytime doses added if needed. Swallow whole; it is not a rapid as-needed treatment.
What side effects can Doxylamine-Pyridoxine cause?
Drowsiness, dizziness and fatigue; do not drive when impaired.
When should I get medical help while using Doxylamine-Pyridoxine?
Severe sleepiness, confusion, seizures or overdose need prompt help; delayed effects can occur.
Can Doxylamine-Pyridoxine interact with other medicines?
Alcohol, sedatives and anticholinergic medicines increase adverse effects.
What should I know about Doxylamine-Pyridoxine during pregnancy or breastfeeding?
Intended for pregnancy under clinical guidance; not recommended during breastfeeding.
Sources and product information
Sources checked 2026-09-08. Safety sections are highlights; consult the full product information for complete warnings and instructions.
Check the Canadian Drug Product Database by product name or DIN for current product information.
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