---
title: Calcium Alginate Dressings | Silver Dressings | Silverlon
description: Silverlon Calcium Alginate Dressings provide antimicrobial action to prevent infection, absorb exudates and maintain a moist environment to promote rapid healing.
---

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# Calcium Alginate Dressings

Calcium Alginate Dressings are an effective barrier to microbial penetration for moderate to heavy exudating partial and full thickness wounds, including pressure ulcers, diabetic ulcers, donor and graft sites, traumatic and surgical wounds and 1st and 2nd degree burns.

![Calcium-Alginate-CA-812-Family-740px](https://www.silverlon.com/hubfs/Images/Product%20Page%20Images/Calcium-Alginate-CA-812-Family-740px.jpg)

Clean & Elegant

Fully Responsive

![Calcium Alginate Dressing CA-22](https://www.silverlon.com/hs-fs/hubfs/Images/Product%20Page%20Images/Calcium-Alginate-CA-22-Dressing-Only1-740px.jpg?width=740&name=Calcium-Alginate-CA-22-Dressing-Only1-740px.jpg "Calcium Alginate Dressing CA-22")

CA-22  
2" x 2"  
Qty/Box: 10

![Calcium Alginate Dressing CA-475](https://www.silverlon.com/hs-fs/hubfs/Images/Product%20Page%20Images/Calcium-Alginate-CA-475-Dressing-Only1-740px.jpg?width=740&name=Calcium-Alginate-CA-475-Dressing-Only1-740px.jpg "Calcium Alginate Dressing CA-475")

CA-475  
4" x 4.75"  
Qty/Box: 10

![Calcium Alginate Dressing CA-48](https://www.silverlon.com/hs-fs/hubfs/Images/Product%20Page%20Images/Calcium-Alginate-CA-48-Dressing-Only1-740px.jpg?width=740&name=Calcium-Alginate-CA-48-Dressing-Only1-740px.jpg "Calcium Alginate Dressing CA-48")

CA-48  
4" x 8"  
Qty/Box: 5

![Calcium Alginate Dressing CA-7512](https://www.silverlon.com/hs-fs/hubfs/Images/Product%20Page%20Images/Calcium-Alginate-CA-7512-Dressing-Only1-740px.jpg?width=740&name=Calcium-Alginate-CA-7512-Dressing-Only1-740px.jpg "Calcium Alginate Dressing CA-7512")

CA-7512  
0.75" x 12"  
Qty/Box: 5

![Calcium Alginate Dressing CA-812](https://www.silverlon.com/hs-fs/hubfs/Images/Product%20Page%20Images/Calcium-Alginate-CA-812-Dressing-Only1-740px.jpg?width=740&name=Calcium-Alginate-CA-812-Dressing-Only1-740px.jpg "Calcium Alginate Dressing CA-812")

CA-812  
8" x 12"  
Qty/Box: 5

- [Product Info](https://www.silverlon.com/products/calcium-alginate-dressings#tab1)
- [Clinical Studies](https://www.silverlon.com/products/calcium-alginate-dressings#tab2)
- [Literature](https://www.silverlon.com/products/calcium-alginate-dressings#tab3)
- [Indications for Use](https://www.silverlon.com/products/calcium-alginate-dressings#tab4)
- [Instructions for Use](https://www.silverlon.com/products/calcium-alginate-dressings#tab5)

## Product Info

#### **Sizes and Product Numbers:**

- **2" x 2"** - CA-22
- **4" x 4.75"** - CA-475

Quantity per Box: 10

- **4" x 8"** - CA-48
- **0.75" x 12"** - CA-7512
- **8" x 12"** - CA-812

Quantity per Box: 5

 

##  Clinical Studies

- [Silver-based dressings for the reduction of surgical site infection: Review of current experience and recommendation for future studies](https://www.silverlon.com/hs-fs/file-2566739564-pdf/docs/Silver-BasedDressingsForTheReductionOfSurgicalSiteInfection.pdf?t=1535660742442)
- [Silver in Medicine: A brief history BC 335 to present](https://www.silverlon.com/hs-fs/file-2558876313-pdf/docs/SilverInMedicine_ABriefHistory.pdf?t=1535660742442)
- [Silver in Medicine: The Basic Science](https://www.silverlon.com/hs-fs/file-2573233715-pdf/docs/SilverInMedicine_TheBasicScience.pdf?t=1535660742442)
- [Silver-resistance, allergy, and blue skin: Truth or urban legend?](https://www.silverlon.com/hs-fs/file-2562622757-pdf/docs/Silver-resistance_allergy_blues_skin.pdf?t=1535660742442)

## Literature

#### 501(k)'s

## [Calcium Alginate Dressings - 510(k) K053590](https://www.silverlon.com/resources/fda-clearances)

## **Indications for Use**

Silverlon CA Dressing is a professional use wound dressing indicated for the management of moderately - to heavily-exudating, partial and full thickness wounds, including 1st and 2nd degree burns, skin graft and donor sites, chronic wounds such as pressure ulcers, dermal ulcers, vascular ulcers, diabetic ulcers, traumatic and surgical wounds. 

#### Warnings and Precautions

Silverlon CA Dressings are intended for external use only. Contact a health care professional if any of the following signs or symptoms are noted:

- Increased pain, increased bleeding, increased swelling, increased wound drainage or increased redness in and around the wound site; 
- There is a change in wound color and/or wound odor; 
- The wound does not begin to show signs of healing; and 
- Any other unexpected symptoms occur

#### Contraindications

- Do not use Silverlon CA Dressings on patients with known sensitivity to silver or nylon.
- Do not use Silverlon CA Dressings on 3rd degree burns. 

## **Instructions for Use**

[Silverlon Calcium Alginate Dressings](https://www.silverlon.com/hubfs/Documents/Instructions%20for%20Use/LC-IFU-CA_%20Silverlon%C2%AE%20CA%20(calcium%20alginate)%20Dressings%20Instructions%20for%20Use%20Rev%2005.pdf?t=1536964551118)

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