Buy Doxepin Online | Prescription Antidepressant - MedsOnline
Doxepin: A Comprehensive Overview
Doxepin is a tricyclic antidepressant (TCA) primarily used to treat depression and anxiety. It is also prescribed for insomnia due to its sedative properties. Available forms include capsules and oral solution. The active ingredient is Doxepin hydrochloride.
Indications
- Major Depressive Disorder
- Anxiety Disorders
- Insomnia (short-term treatment)
- Urticaria (chronic idiopathic)
- Itch associated with skin conditions (e.g., eczema, psoriasis)
Mechanism of Action
Doxepin works by increasing the levels of certain neurotransmitters, primarily serotonin and norepinephrine, in the brain. These neurotransmitters play a crucial role in regulating mood, emotions, and sleep. By inhibiting the reuptake of these chemicals, Doxepin helps to improve mood and reduce anxiety. Its antihistamine properties also contribute to its sedative effects.
Safety Profile
Benefits: Effective in managing symptoms of depression, anxiety, and insomnia. Can also alleviate chronic itching.
Side Effects: Common side effects include drowsiness, dry mouth, blurred vision, constipation, urinary retention, dizziness, and weight gain. More serious side effects like increased heart rate, confusion, and suicidal thoughts can occur, especially at the beginning of treatment or with dosage changes.
Contraindications: Doxepin should not be used in patients who have recevied a monoamine oxidase inhibitor (MAOI) within the last 14 days, or in cases of known hypersensitivity to the drug.
Warnings: Use with caution in patients with cardiovascular disease, glaucoma, or urinary retention. Elderly patients may be more susceptible to side effects. Antidepressant medications can increase the risk of suicidal thoughts and behavior in children, adolescents, and young adults. Monitor patients closely for clinical worsening, suicidal tendencies, or unusual changes in behavior.
Dosage Table
| Condition | Dosage (mg/day) | Duration |
|---|---|---|
| Depression/Anxiety | 75-150 mg | As prescribed by physician |
| Insomnia | 3-6 mg at bedtime | Short-term, typically 1-2 weeks |
| Chronic Urticaria | 10-30 mg | As prescribed by physician |
Frequently Asked Questions
What is the difference between Doxepin and other antidepressants?
Doxepin belongs to the tricyclic antidepressant class, which differs in mechanism and side effect profile from newer classes like SSRIs (Selective Serotonin Reuptake Inhibitors) or SNRIs (Serotonin-Norepinephrine Reuptake Inhibitors). TCAs like Doxepin tend to have a broader range of side effects.
Can Doxepin be used for sleep without a prescription?
While Doxepin has sedative properties, it is a prescription medication and should only be used under the guidance of a healthcare professional for insomnia or other indicated conditions. Using it without a prescription is not recommended and can be dangerous.
How long does it take for Doxepin to work?
It typically takes several weeks (2-4 weeks) for the full antidepressant effects of Doxepin to become apparent. Improvement in sleep or anxiety symptoms may be noticed sooner.
What should I do if I miss a dose of Doxepin?
If you miss a dose, take it as soon as you remember unless it is almost time for your next dose. Do not take a double dose to make up for a missed one. Consult your doctor or pharmacist if you are unsure.