Product Description
Contractubex is a transparent topical gel formulated to support skin healing and to modulate scar tissue formation. The product contains three active substances that act synergistically to regulate collagen synthesis and promote scar remodeling.
Composition
1 g of gel contains active substances:
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Heparin sodium 50 IU
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Allium cepa (onion) liquid extract 100 mg
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Allantoin 10 mg
Excipients: sorbic acid, methyl parahydroxybenzoate, xanthan gum (Kelfrol F), polyethylene glycol 200, fragrance (Fragrance 231616), purified water.
Dosage and Administration
Apply Contractubex Gel 2 to 4 times daily for at least 3 months. Massage gently into the scar tissue until fully absorbed.
Pharmacological Action
Contractubex Gel contains a combination of heparin, onion extract, and allantoin:
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Heparin: softens scar tissue, reduces edema, enhances tissue hydration, and stimulates cellular regeneration.
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Onion extract: exhibits anti-inflammatory and bactericidal properties, and inhibits excessive fibroblast proliferation, helping prevent hypertrophic and keloid scarring.
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Allantoin: promotes epithelial regeneration, softens scar tissue, and reduces pruritus commonly associated with wound healing.
Together, these substances help regulate collagen deposition, improving the structure, elasticity, and appearance of scars.
Indications
Contractubex Gel is indicated for the treatment of various types of scars, including those resulting from:
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traumatic injuries (abrasions, lacerations),
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burns,
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surgical procedures (e.g., cesarean section, thyroid procedures),
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tattoo laser removal.
Contraindications
Do not use Contractubex Gel:
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in patients with known hypersensitivity to the active substances or any excipients,
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on open or unhealed wounds,
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on scars involving extensive skin areas,
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on damaged skin or mucous membranes.
Adverse Reactions
Like all medicinal products, Contractubex Gel may cause side effects, although not everybody gets them.
Common (≤1/10):
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pruritus (itching),
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erythema (marked redness),
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telangiectasia,
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increased scar elevation (scar hypertrophy).
Uncommon (≤1/100):
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skin discoloration,
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skin atrophy (thinning).
Frequency not known:
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rash, pustular rash, hypersensitivity reactions, paresthesia, swelling, pain at the application site, contact dermatitis, urticaria, skin irritation, nodules, dermatitis, burning sensation, desquamation, skin tightness.
Warnings and Precautions
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Use only after complete wound healing. Begin treatment as early as possible after scar formation.
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Discontinue use if signs of hypersensitivity occur.
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When applied to large skin areas, systemic effects related to heparin may occur.
Interactions
No drug interactions have been reported to date.
Pregnancy and Breastfeeding
There are no sufficient data regarding the safety of Contractubex Gel during pregnancy and breastfeeding.
