Oxcarbazepine bulk supplier for pharma manufacturers

Oxcarbazepine Suppliers & Bulk Manufacturers

Available Forms: Tablets / Oral suspension

Available Strengths: 150 mg, 300 mg, 600 mg , 60 mg/mL

Reference Brands: Trileptal (USA/EU/UK), Oxtellar XR (EU/UK)

Category: Neurology

Oxcarbazepine is an antiepileptic drug used in the treatment of partial-onset seizures in adults and children. It works by stabilizing neuronal membranes and reducing abnormal electrical activity in the brain. Oxcarbazepine is available as film-coated tablets and as an oral suspension.

Get Enquiry / Request Bulk Quote

Usually answered within 48 hours | GMP documents shared before you commit

Manufacture or export Oxcarbazepine? List it or send an offer →

Product Description:

Oxcarbazepine is a keto-analogue of carbamazepine, designed to avoid carbamazepine's epoxide metabolite. It is rapidly reduced to its active metabolite, licarbazepine, which blocks voltage-gated sodium channels and stabilises hyperexcited neuronal membranes. It is used for focal-onset seizures with or without secondary generalisation, as monotherapy or add-on, in adults and children.

Compared with carbamazepine it causes fewer drug interactions, because it is a much weaker enzyme inducer and does not induce its own metabolism, and it is often better tolerated during titration. Hyponatraemia is more common, however, and is clinically significant in older adults and patients on diuretics, so sodium is checked. The risk of severe cutaneous reactions is linked to HLA-B*1502, and screening is advised in patients of Han Chinese, Thai and some other Asian ancestry. It lowers hormonal contraceptive efficacy.

Sourcing notes. Generic and widely registered at commodity prices. The oral suspension is standard for paediatric use and is a separate registration. Extended-release tablets allowing once-daily dosing are a distinct product needing their own bioequivalence data, and they should not be quoted as an equivalent of immediate-release tablets. Tablets are film-coated; the suspension's dose accuracy depends on re-suspension, which matters for the choice of container and closure.

Oxcarbazepine — third party manufacturing & bulk supply

Oxcarbazepine 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:

Wholesale / bulk supply Stock or scheduled supply from an existing manufacturer. The fastest route where the product is already registered in your market.

Third party manufacturing Manufactured to your specification and packed under your own brand and label — suits distributors and brand owners building a portfolio in their market.

Dossier licensing Where a CTD, EU-CTD or ACTD dossier exists it can often be licensed for filing in your name, compressing market entry from years to months.

Indicative minimum order quantity

Oxcarbazepine is supplied as Tablets / Oral suspension — supplied in more than one dosage form, each with its own manufacturing economics, so the indicative MOQ is a minimum order value of USD 5,000 per product. 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 Oxcarbazepine listed on PharmaTradz hold site-level approvals across WHO-GMP, EU-GMP, USFDA, ANVISA and TGA, verified at onboarding.

Request a quote for Oxcarbazepine →

Usually answered within 48 hours, with matched manufacturers, indicative prices and document status.

Back to Listing

Frequently Asked Questions

Oxcarbazepine is listed as Tablets / Oral suspension in 150 mg, 300 mg, 600 mg , 60 mg/mL. Further strengths and pack presentations are confirmed with the manufacturer at RFQ stage.

Oxcarbazepine is referenced against Trileptal (USA/EU/UK), Oxtellar XR (EU/UK). Reference brands are shown for identification only and remain the property of their respective trademark owners.