Doxepin Tablet Suppliers & Bulk Manufacturers
Available Forms: Tablets
Available Strengths: 10 mg, 25 mg, 50 mg, 75 mg, 100 mg, 150 mg
Reference Brands: Silenor(US); Sinequan, Aponal(EU)
Category: Antipsychotropic Drugs
Doxepin, available in capsules, tablets, oral solution, and topical cream, treats depression, anxiety, insomnia, and itching. Brands include Silenor, Zonalon (US), and Sinequan (EU). Its multi-indication use across psychiatry and dermatology makes it a strategic product for pharma B2B suppliers targeting US and EU pharmaceutical markets.
Product Description:
Doxepin is a tricyclic antidepressant used to treat depression, anxiety, insomnia, and pruritus. It is available in multiple forms including capsules (10–150 mg), oral solution (10 mg/mL), and topical cream (5%) for dermatological use. In the US, Silenor (3 mg, 6 mg) is marketed for sleep disorders, while Zonalon is used for skin conditions. In the EU, it is available under brand names like Sinequan and Aponal. Doxepin’s versatility in psychiatric and dermatologic therapy makes it a valuable addition to pharma B2B catalogs, ideal for suppliers targeting mental health, sleep, and dermatology segments in regulated markets.
Doxepin Tablet — third party manufacturing & bulk supply
Doxepin Tablet is available through PharmaTradz for wholesale and bulk supply as well as on a third party (contract) manufacturing basis. Buyers sourcing this product generally take one of three routes:
What to include when you enquire
- Destination market — determines which manufacturers hold the right site-level approvals
- First order quantity and estimated annual volume
- Whether you need a registration dossier or the product is already registered
- Packaging, labelling and language requirements
- Incoterms and required shelf life
Indicative minimum order quantity
Doxepin Tablet is supplied as Tablets — an oral solid dosage form, so the indicative MOQ is 200,000 units. Actual MOQ is confirmed by the allocated manufacturer against your pack presentation and destination market. See full supply terms for dossier formats, market availability and shelf life.
Manufacturers of Doxepin Tablet listed on PharmaTradz hold site-level approvals across WHO-GMP, EU-GMP, USFDA, ANVISA and TGA, verified at onboarding. Narcotic drugs and controlled substances are supplied strictly against valid import and export permits issued by the competent authorities.
Request a quote for Doxepin Tablet →The Trade Mark owner has been correctly identified under the heading Manufacturer / TM Owner as required by the Act.
Frequently Asked Questions
Doxepin Tablet is used for the treatment of depression and anxiety disorders. It is also prescribed in certain cases for insomnia due to its sedative properties, helping to improve mood, relieve anxiety, and promote better sleep.
Doxepin Tablet is made from doxepin hydrochloride, a synthetic tricyclic compound derived from the dibenzoxepin class, formulated as a hydrochloride salt to enhance stability and oral absorption.
Common trade names of Doxepin Tablet include Sinequan and Silenor, along with various generic tablet formulations available worldwide.
Sinequan was originally developed by Pfizer, while Silenor is marketed by Currax Pharmaceuticals. Generic doxepin hydrochloride tablets are manufactured by multiple pharmaceutical companies globally.
The generic name of Doxepin Tablet is doxepin hydrochloride.
Brand names include Sinequan and Silenor, along with several generic alternatives.
Doxepin Tablet is manufactured in GMP-certified pharmaceutical facilities across the USA, Europe, India, and Latin America.
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