TRANSTEC Transdermal patch Ref.[27646] Active ingredients: Buprenorphine

Source: Medicines & Healthcare Products Regulatory Agency (GB)  Revision Year: 2020  Publisher: Grünenthal GmbH, Zieglerstrasse 6, 52078 Aachen, Germany

Product name and form

TRANSTEC 35 micrograms/h transdermal patch.

TRANSTEC 52.5 micrograms/h transdermal patch.

TRANSTEC 70 micrograms/h transdermal patch.

Pharmaceutical Form

Transdermal patch.

Skin coloured transdermal patch with rounded corners marked:

TRANSTEC 35 µg/h, buprenorphinum 20 mg.

TRANSTEC 52.5 µg/h, buprenorphinum 30 mg.

TRANSTEC 70 µg/h, buprenorphinum 40 mg.

Qualitative and quantitative composition

TRANSTEC 35 micrograms/h transdermal patch

One transdermal patch contains 20 mg buprenorphine.

Area containing the active substance: 25 cm².

Nominal release rate: 35 micrograms of buprenorphine per hour (over a period of 96 hours).

TRANSTEC 52.5 micrograms/h transdermal patch

One transdermal patch contains 30 mg buprenorphine.

Area containing the active substance: 37.5 cm².

Nominal release rate: 52.5 micrograms of buprenorphine per hour (over a period of 96 hours).

TRANSTEC 70 micrograms/h transdermal patch

One transdermal patch contains 40 mg buprenorphine.

Area containing the active substance: 50 cm².

Nominal release rate: 70 micrograms of buprenorphine per hour (over a period of 96 hours).

For the full list of excipients, see section 6.1.

Active Ingredient Description
Buprenorphine

Buprenorphine is an opioid partial agonist/antagonist which attaches itself to the μ (mu) and κ (kappa) receptors of the brain. Its activity in opioid maintenance treatment is attributed to its slowly reversible link with the μ receptors which, over a prolonged period, minimises the need of illicit opioids for patients with opioid dependence.

List of Excipients

Adhesive matrix (containing buprenorphine): [(Z)-octadec-9-en-1-yl] oleate, povidone K90, 4-oxopentanic acid, poly[acrylic acid-co-butylacrylate-co-(2-ethylhexyl)acrylate-co-vinylacetate] (5:15:75:5), cross-linked

Adhesive matrix (without buprenorphine): poly[acrylic acid-co-butylacrylate-co-(2-ethylhexyl)acrylate-co-vinylacetate] (5:15:75:5), not cross-linked

Separating foil between the adhesive matrices with and without buprenorphine: poly(ethyleneterephthalate) - foil

Backing layer: poly(ethyleneterephthalate) – tissue

Release liner (on the front covering the adhesive matrix containing buprenorphine): poly(ethyleneterephthalate) – foil, siliconised, coated on one side with aluminium

Pack sizes and marketing

Type of container:

Sealed child-resistant sachet, composed of identical top and bottom layers of heat-sealable laminate, comprising (from outside to inside) paper, polyethylene terephthalate, polyethylene, aluminium and poly (acrylic acid-co-ethylene) (= surlyn).

Pack sizes:

Packs containing 3, 4, 5, 6, 8, 10, 11, 12, 16, 18, 20 or 24 individually sealed transdermal patches.

Not all pack sizes may be marketed.

Marketing authorization holder

Grünenthal GmbH, Zieglerstrasse 6, 52078 Aachen, Germany

Marketing authorization dates and numbers

PL 04539/0014
PL 04539/0015
PL 04539/0016

Date of first authorisation: 27 February 2002
Date of first renewal: 10 August 2006

Drugs

Drug Countries
TRANSTEC Austria, Brazil, Germany, Ecuador, Spain, Croatia, Ireland, Mexico, Netherlands, Poland, United Kingdom

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