Topical patches for targeted, localized drug delivery directly through the skin. Engineered with gentle adhesives and customizable release profiles for patient comfort and effective treatment.
Delivers medication directly to affected areas without systemic side effects.
Tailored delivery rates from hours to days.
Proprietary formulations ensure comfort with easy removal.
Reduced dosing frequency.
Limits drug circulation to the target area.
Clear patches allow caregivers to confirm placement and adherence.
Specifications
Backing Membrane
Drug-In-Adhesive Matrix
Release Liner
Specifications
Topical patches utilize advanced adhesive technology to deliver therapeutic agents directly to the application site. This method provides precise, localized treatment while minimizing systemic exposure.
Apply patch to clean, dry skin at the treatment area.
The drug gradually diffuses from the adhesive matrix through the skin layers.
Controlled release provides sustained therapeutic effect for the prescribed duration.
Topical patches deliver targeted treatment with maximum convenience and minimal systemic exposure.
ARx offers comprehensive support throughout your development journey, from feasibility studies to full-scale production. Backed by decades of experience in adhesives and alternative delivery systems, we ensure a reliable, high-quality topical patch product.
Curious how topical patches compare to traditional dosage forms? Explore the benefits and find the perfect solution for your unique formulation needs.
Topical patches are ideal for various APIs, including anti-inflammatory agents, local anesthetics, hormones, and dermatological drugs. They’re particularly effective for medications targeting specific treatment areas where localized delivery is preferred over systemic exposure. |
Topical patches provide precise control over where and when medication is delivered, enhancing therapeutic outcomes while minimizing systemic side effects. They offer improved patient compliance through reduced dosing frequency, eliminate messy application processes, and can provide a significant market differentiation for your product.
Most drugs with appropriate molecular weight (typically under 500 Da) and lipophilicity can be formulated for topical delivery. Our proprietary adhesive systems can accommodate more compounds than traditional technologies. A feasibility assessment can determine if your API suits topical patch delivery.
Depending on the API properties and therapeutic requirements, topical patches can be engineered to deliver consistent medication for 12 hours to 7 days. This extended delivery eliminates frequent reapplication needs and improves treatment adherence.
Topical patches offer several advantages: precise and consistent dosing, controlled release over extended periods, no messy residue, protection of the treatment area, reduced application frequency, improved patient compliance, and elimination of the variability associated with manual application of creams or ointments. |
Yes, topical patches significantly enhance compliance through less frequent application (once every 1-7 days versus multiple daily applications), cleaner administration without messy residues, and visual confirmation that medication is being applied correctly. The consistent delivery also helps patients maintain their treatment regimen.
Our topical patches can accommodate APIs, including NSAIDs, local anesthetics, hormones, antimicrobials, and dermatological agents. We’ve developed proprietary systems to enhance permeation for challenging compounds and can create customized solutions for your specific API.
Topical patches deliver medication directly to the target site, bypassing systemic circulation and avoiding degradation in the GI tract. This direct delivery maintains consistent drug concentrations at the application site, enhancing therapeutic effects while minimizing systemic exposure and related side effects.
We utilize a range of pharmaceutical-grade adhesives, including silicone, acrylic, and specialized hybrid systems. Our proprietary adhesive technologies, backed by 60+ years of expertise, are selected based on skin compatibility, API characteristics, and wear-time requirements to ensure optimal performance and comfort.
Yes, our topical patches can be extensively customized in size, shape, adhesive strength, wear time, release rate, and active ingredients. We can develop specialized formulations for sensitive skin, pediatric applications, and anatomical locations.
Our development process follows a stage-gate approach: initial feasibility assessment, prototype development, analytical method development, optimization for scaling, stability testing, and regulatory documentation. Each phase incorporates quality-by-design principles to ensure commercial success.
Topical patches are typically packaged in heat-sealed pouches that protect from light, moisture, and oxygen. Shelf life ranges from 24-36 months, depending on the formulation. Our patches are designed for stability at room temperature.
Questions about our topical patch options? Curious about application for your therapeutic area? Talk to our experts today about your needs.