Doxylamine
Drug Status
Government Approvals
US(FDA)
WHO Essential Medicine
NO
Known Teratogen
NO
Pharmaceutical Class
Antihistamine
Controlled Drug Substance
No

Doxylamine
Summary
Doxylamine is primarily used to treat short-term insomnia, which is difficulty falling asleep. It is also used to relieve symptoms of the common cold, such as sneezing, runny nose, and nasal congestion.
Doxylamine works by blocking the action of a substance in your body called histamine. Histamine causes allergic symptoms like sneezing and runny nose. By blocking it, Doxylamine helps reduce these symptoms and also promotes sleep.
For adults and children aged 12 years and older, the usual dose is one 25mg tablet taken 30 minutes before bedtime. Doxylamine should not be used in children under 12 years of age.
Common side effects of Doxylamine include drowsiness, dry mouth, nose and throat, nausea, and headache. Serious side effects like vision problems and difficulty urinating need immediate medical attention.
Doxylamine can cause drowsiness, so it's unsafe to drive or operate machinery until you know how the medication affects you. It should be avoided by older adults and those with certain medical conditions like glaucoma or breathing problems. It should not be used in children under 12. Also, avoid alcohol and consult a doctor if pregnant or breastfeeding.
Indications and Purpose
How does Doxylamine work?
Doxylamine works by blocking the action of histamine, a substance in the body that causes allergic symptoms. This action helps reduce symptoms like sneezing and runny nose and promotes sleep.
Is Doxylamine effective?
Doxylamine is an antihistamine that blocks histamine action, helping to relieve allergy symptoms and promote sleep. It is clinically tested and proven effective for short-term insomnia treatment.
What is Doxylamine?
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Directions for Use
For how long do I take Doxylamine?
Doxylamine should only be used for short-term treatment of insomnia, typically not longer than two weeks. If you feel the need to use it for a longer period, consult your doctor.
How do I take Doxylamine?
Take Doxylamine 30 minutes before bedtime for sleep. It can be taken with or without food, and there are no specific food restrictions. Follow the package or doctor's instructions carefully.
How long does it take for Doxylamine to start working?
Doxylamine typically starts working within 30 minutes after taking it, helping to induce sleepiness and relieve cold symptoms.
How should I store Doxylamine?
Store Doxylamine in its original container, tightly closed, at room temperature, away from excess heat and moisture. Keep it out of reach of children and dispose of it properly through a take-back program.
What is the usual dose of Doxylamine?
For adults and children 12 years and older, the usual dose is one tablet (25 mg) taken 30 minutes before bedtime. Doxylamine should not be used in children under 12 years of age.
Warnings and Precautions
Can Doxylamine be taken safely while breastfeeding?
Consult a healthcare professional before using Doxylamine while breastfeeding. Limited data is available, so a doctor can provide personalized advice based on your condition.
Can Doxylamine be taken safely while pregnant?
Consult a healthcare professional before using Doxylamine during pregnancy. There is limited data on its safety, so a doctor can provide personalized advice based on your condition.
Can I take Doxylamine with other prescription drugs?
Doxylamine can interact with sedatives, tranquilizers, other sleep aids, and antihistamines. Consult your doctor or pharmacist before combining it with other medications to avoid adverse effects.
Is Doxylamine safe for the elderly?
Older adults should generally avoid using Doxylamine as it may not be as safe or effective as other medications for treating insomnia. Consult a doctor for alternative treatments.
Is it safe to drink alcohol while taking Doxylamine?
Drinking alcohol while taking Doxylamine can increase drowsiness and sedation, making it unsafe. It is advised to avoid alcoholic beverages while using this medication.
Is it safe to exercise while taking Doxylamine?
Doxylamine can cause drowsiness, which may affect your ability to exercise safely. It is advisable to avoid strenuous activities until you know how the medication affects you.
Who should avoid taking Doxylamine?
Do not use Doxylamine in children under 12, with other products containing doxylamine, or if you have certain medical conditions like glaucoma or breathing problems. Avoid alcohol and consult a doctor if pregnant or breastfeeding.