Intrasite Gel

Intrasite Gel is an amorphous hydrogel wound dressing manufactured by Smith & Nephew, formulated from purified water and a modified carboxymethylcellulose (CMC sodium) polymer at approximately 2% concentration, together with a humectant and preservative system. It belongs to the advanced wound management category of medical devices, distinct from antiseptic creams or topical antibiotic ointments.

Intrasite Gel is sold OTC (Over-the-Counter) in Malaysia through pharmacies and is also widely used in clinical wound care settings under healthcare professional supervision. As a clear, viscous hydrogel rather than a cream, ointment or dry dressing, it is applied directly into a wound bed and typically covered with a secondary dressing, distinguishing it from products designed to sit on intact skin.

The product is commonly supplied in single-use tubes (such as 15g) for hygienic, one-time application per dressing change, avoiding the contamination risk of repeatedly dipping into a shared tub. Always check the pack size and batch information on your specific product, as Smith & Nephew may offer more than one pack format.

Intrasite Gel is generally applied by, or under the guidance of, a healthcare professional such as a nurse, doctor or pharmacist, particularly for wounds that require ongoing clinical assessment. After the wound area has been cleansed as directed, the gel is applied to fill the wound bed to an even depth, and a secondary absorbent or protective dressing is placed over it to hold the gel in place and manage any wound exudate.

Follow the specific dressing-change frequency recommended by your healthcare provider or the product’s Instructions for Use, as this depends on the type and condition of the wound rather than a single fixed schedule. Wash hands thoroughly before and after each dressing change, and use a fresh, unopened tube or a clean applicator technique to avoid introducing contamination into the wound.

Not applicable in the medicine sense — Intrasite Gel is a topical wound-care device rather than a medicine with a systemic dose, so there is no oral dose or daily intake limit. The ‘amount’ used at each dressing change depends on the size and depth of the wound and should be guided by a healthcare professional’s assessment rather than a fixed volume.

If a scheduled dressing change is delayed, change the dressing as soon as reasonably possible and monitor the wound for any signs of increased redness, odour, swelling or discharge in the meantime. If the wound shows no improvement after the period advised by your healthcare provider, or appears to worsen, seek prompt medical or nursing review rather than continuing the same routine unchanged.

Use Intrasite Gel before the expiry date printed on the tube and carton. As this product is intended for single use per tube in wound care to reduce contamination risk, any gel remaining in an opened tube should generally be discarded after that application rather than stored for reuse — follow the specific guidance in the product’s Instructions for Use or your healthcare provider’s advice.

Store below 25°C (or as specified on the carton), in a dry place away from direct sunlight, and do not freeze. Keep unopened tubes in their original packaging until ready for use, and keep out of the reach of children.

• Common: Mild, transient stinging or discomfort at the wound site immediately after application, which usually settles quickly.
• Common: Temporary maceration (softening) of the surrounding skin if the gel is applied in excess or left in contact with intact skin for a prolonged period.
• Serious: Signs of an allergic or local reaction, such as increasing redness, itching, rash or swelling around the wound margin — stop use and seek advice from a doctor, nurse or pharmacist.
• Serious: Signs of wound infection, such as increasing pain, spreading redness, warmth, pus-like discharge, odour, or fever — these require prompt medical or nursing assessment rather than continued self-management.

• Known allergy or hypersensitivity to carboxymethylcellulose, propylene glycol, or any other ingredient in the gel.
• Not recommended for use on third-degree burns without direct medical or specialist wound-care supervision.
• Avoid use on wounds with heavy active bleeding until bleeding is controlled and the wound has been assessed by a healthcare professional.
• Do not use if the tube seal is broken or damaged before first use, or if the gel appears discoloured or has an unusual odour.

• Intrasite Gel is applied topically to the wound bed only and is not intended for oral or systemic use, so no drug interactions are expected with medicines taken by mouth or injection.
• If other topical wound-care products, creams or antiseptic solutions are being used on the same wound, check with a nurse, doctor or pharmacist before combining them, as some antiseptic agents can interact with or reduce the effectiveness of hydrogel dressings.
• Not applicable for food interactions, as this is a topical wound-care device rather than an ingested product.

• Wash hands thoroughly before and after every dressing change.
• Use a fresh tube, or a clean applicator technique, for each application to reduce contamination risk.
• Apply an even layer to fill the wound bed rather than overfilling, which can lead to surrounding skin maceration.
• Always cover with the secondary dressing recommended by your healthcare provider.
• Photograph or note the wound’s appearance at each change to help track progress over time.
• Keep unopened tubes in original packaging, below 25°C, away from sunlight.

Precautions: Pregnant or breastfeeding women can generally use Intrasite Gel as directed for topical wound care, but should mention any non-healing wound to their doctor or nurse. People with diabetes, poor circulation, or a compromised immune system should have wounds monitored more closely by a healthcare professional, as healing can be slower and complications can develop with fewer early warning signs. Caregivers dressing a wound for a child, elderly person, or anyone unable to communicate discomfort should watch closely for any signs of irritation or worsening at each dressing change.

When to See a Doctor or Pharmacist: Seek prompt medical or nursing advice if the wound shows increasing pain, spreading redness or warmth, pus-like discharge, an unusual odour, fever, or if healing does not progress within the timeframe advised by your healthcare provider. Also seek advice if you are unsure whether Intrasite Gel is appropriate for your specific wound type, such as a burn, a deep wound, or one with heavy active bleeding.