Save up -80% on Doxepin

Note: this is a drug discount program, not an insurance plan.

RX BIN: 015558
Group ID: DDN6600
Card Holder ID: DDN6600

Pharmacists and Patients support.

2018 Price of Doxepin

Novo-Doxepin 150 mg Capsule



* price without discount in nearest pharmacy. Price may vary.

Claim your free Doxepin discount card

We offer free Doxepin coupons and discounts that may help you save up to 80% off the retail price in your local pharmacy. Just print your coupon! It’s ready to use and never expire. Present your discount card in most local pharmacies to get a discount on Doxepin every time. What are you waiting for? Claim your prescription drug card now!

Get your Prescription
It’s safe and free
Buy drugs in pharmacy
Save money each time

Doxepin volume of distribution

About RX24Drugs

Discount Cards 16,000+

Clients Benefit 29%

Total savings $4,735,080

What is Doxepin

Doxepin hydrochloride is a dibenzoxepin-derivative tricyclic antidepressant (TCA). TCAs are structurally similar to phenothiazines. They contain a tricyclic ring system with an alkyl amine substituent on the central ring. In non-depressed individuals, doxepin does not affect mood or arousal, but may cause sedation. In depressed individuals, doxepin exerts a positive effect on mood. TCAs are potent inhibitors of serotonin and norepinephrine reuptake. Tertiary amine TCAs, such as doxepin and amitriptyline, are more potent inhibitors of serotonin reuptake than secondary amine TCAs, such as nortriptyline and desipramine. TCAs also down-regulate cerebral cortical beta;-adrenergic receptors and sensitize post-synaptic serotonergic receptors with chronic use. The antidepressant effects of TCAs are thought to be due to an overall increase in serotonergic neurotransmission. TCAs also block histamine H sub1 /sub receptors, alpha; sub1 /sub-adrenergic receptors and muscarinic receptors, which accounts for their sedative, hypotensive and anticholinergic effects (e.g. blurred vision, dry mouth, constipation, urinary retention), respectively. Doxepin has less sedative and anticholinergic effects than amitriptyline. See toxicity section below for a complete listing of side effects. Doxepin may be used to treat depression and insomnia. Unlabeled indications include chronic and neuropathic pain, and anxiety. Doxepin may also be used as a second line agent to treat idiopathic urticaria.

Doxepin mechanism of action

The mechanism of action of doxepin is not completely understood. It is thought that like amitriptyline, doxepin enhances the actions of norepinephrine and serotonin by blocking their reuptake at the neuronal membrane. However, doxepin weakly inhibits the reuptake of dopamine. Doxepin may also act on histamine H sub1 /sub-receptors, resulting in sedative effects, and beta;-adrenergic receptors. It is also an antagonist of 5-hydroxytryptamine (serotonin) receptors, alpha-1 adrenergic receptor, and muscarinic cholinergic receptors.

Dosage forms of Doxepin

Capsuleoral10 mg
Capsuleoral10 mg/1
Capsuleoral100 mg/1
Prescription Generics


International Brands

Alti-doxepin – Cap 10mg


Cidoxepin Doxepin


Altimed Pharma Inc.

CAS number






Affected organisms

Humans and other mammals

Indication of Doxepin

Doxepin is used for the treatment of depression and/or anxiety. It can also be used for chronic urticaria and in the management of pain.

Toxicity of Doxepin

LD sub50 /sub=26 (mg/kg) (in mice, iv); LD sub50 /sub=16 (mg/kg) (in rats, iv); Cardiac dysrhythmias, severe hypotension, convulsions, and CNS depression, including coma. Changes in the electrocardiogram, particularly in QRS axis or width, are clinically significant indicators of tricyclic antidepressant toxicity. Side effects include: sedation, hypotension, blurred vision, dry mouth, constipation, urinary retention, postural hypotension, tachycardia, hypertension, ECG changes, heart failure, impaired memory and delirium, and precipitation of hypomanic or manic episodes in bipolar depression. Withdrawal symptoms include gastrointestinal disturbances, anxiety, and insomnia.

RX24 Drugs Disclaimer: before buying a Doxepin on prescription, consult your healthcare provider. Content on this page is provided for informational purposes only. Any use of this information is at your own risk.

Get lower price on Doxepin now!