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Sinequan

Doxepin

Formulated to alleviate clinical depression and chronic anxiety to support chemical balance and target neurotransmitter reuptake.

Active ingredient
Doxepin
Route
Oral use
Form
Capsule
Strengths
10mg · 25mg · 75mg

You will receive a quality generic equivalent of Sinequan, depending on stock.

Prescription and consultation requirements for Sinequan vary by destination and are determined by the fulfilment partner.

Sinequan details

Alternative names
doxepin
Therapeutic class
Tricyclic Antidepressant (TCA)
Pharmacological class
Tricyclic Antidepressant
Known off-label uses
neuropathic pain
Minor side effects
dry mouth; drowsiness; constipation
Moderate side effects
blurred vision; weight gain; postural hypotension
Dosage forms
Capsule
Administration route
Oral use
Supply category
Prescription-only medicine (POM)
Originator
Pfizer
Onset Time
1–4 weeks
Duration
12–24 hours
Storage instructions
Store below 25°C.
Drug interactions
MAO Inhibitors; Alcohol; Cimetidine
Age restrictions
Approved for patients over twelve years and adults.
Contraindications

recent myocardial infarction; urinary retention; narrow-angle glaucoma; MAO inhibitor therapy

Serious side effects

suicidal ideation, requires immediate medical attention; serotonin syndrome, requires immediate medical attention

Patient summary

formulated to alleviate clinical depression and chronic anxiety to support chemical balance and target neurotransmitter reuptake.

Mechanism of action

Inhibits membrane reuptake of norepinephrine and serotonin while exerting significant histamine H1 receptor blockade.

Pregnancy and breastfeeding

TGA Category C: Avoid unless potential benefits justify risks. Breastfeeding: Expelled in milk.

What you will receive

Sinequan is the originator brand name, made by Pfizer. We use it to identify the medicine and are not affiliated with Pfizer.

  • The fulfilment partner confirms whether the exact brand or an equivalent containing Doxepin is offered.
  • The offered brand, manufacturer and dispatch location depend on the product, destination and partner warehouse.
  • Check the final product details at checkout before confirming an order.

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