What is Diclofil Gel used for? Understanding the Application and Benefits

October 7, 2025 •

4 min read

Diclofenac sodium topical gel, often referred to by brand names or common misspellings like Diclofil Gel, is a nonsteroidal anti-inflammatory drug (NSAID) used for the temporary relief of arthritis pain in certain joints. It is formulated to be applied directly to the skin, allowing the active ingredient to penetrate and reduce pain and inflammation right at the source. While the term 'Diclofil' isn't a standard brand name, understanding the function of its presumed active ingredient, diclofenac, is key to its proper use.

Quick Summary

This article clarifies that 'Diclofil Gel' most often refers to Diclofenac Gel, a topical NSAID used primarily to treat arthritis pain in the hands, wrists, elbows, feet, ankles, and knees. It explains the medication's mechanism of action, proper application techniques, and important safety considerations for users.

Key Points

Identity Clarified: 'Diclofil Gel' is a common misnomer referring to Diclofenac Gel, a topical nonsteroidal anti-inflammatory drug (NSAID).
Targeted Pain Relief: The primary purpose is for targeted, temporary relief of arthritis pain in specific joints like the hands, knees, ankles, and elbows.
Mechanism of Action: Diclofenac works by blocking the production of pain and inflammation-causing prostaglandins locally where the gel is applied.
Lower Systemic Exposure: Topical application results in significantly less systemic absorption compared to oral NSAIDs, potentially reducing some systemic side effects.
Important Safety Warnings: Diclofenac carries serious warnings for cardiovascular and gastrointestinal risks, and proper application is crucial to minimize potential harm.
Not for Immediate Relief: It may take up to 7 days of regular use to experience the full pain-relieving effects, and it is not intended for acute sports injuries or sprains.
Correct Application is Key: Always use the enclosed dosing card and apply the gel only to clean, dry, intact skin, avoiding bandages or heat.

Clarifying the Name: Diclofil Gel vs. Diclofenac Gel

The name 'Diclofil Gel' is not a recognized or standard brand name for a pharmaceutical product. Users searching for this term are most likely looking for information on Diclofenac Gel, which is the active ingredient in a variety of topical pain relief products. Diclofenac is a well-established nonsteroidal anti-inflammatory drug (NSAID) available in topical forms both over-the-counter (OTC) and by prescription. OTC versions typically contain a 1% concentration and are used for arthritis pain, while higher-concentration gels require a prescription and may have different approved uses.

How Diclofenac Gel Works to Relieve Pain

As an NSAID, diclofenac works by inhibiting the body's production of chemicals called prostaglandins. Prostaglandins are key mediators of pain, inflammation, and fever. By blocking the enzyme (cyclooxygenase or COX) responsible for producing them, diclofenac reduces these symptoms. When applied topically, diclofenac penetrates the skin to deliver targeted pain relief directly to the affected area, such as a joint. This differs from oral NSAIDs, where the medication is absorbed into the bloodstream and distributed throughout the entire body. Topical application leads to much lower systemic absorption compared to taking the medication orally, which can reduce the risk of certain systemic side effects.

Primary Uses of Diclofenac Gel

The most common use for OTC 1% diclofenac gel is the temporary relief of pain associated with osteoarthritis. Specifically, it is recommended for use on certain joints, including:

Hands and wrists
Elbows
Feet and ankles
Knees

For best results, it is intended for consistent, daily use over a period of time to build up to its full effect. It is not designed for immediate pain relief or for treating sprains, strains, bruises, or sports injuries.

Some other topical diclofenac products, including prescription-strength versions, are used for other conditions, such as:

Actinic Keratosis: A 3% prescription gel (like Solaraze) is used for topical treatment of this pre-cancerous skin condition.
Muscle Strains and Sprains: Some formulations or compounded products containing diclofenac may be indicated for acute pain from soft tissue injuries. However, users should always check the specific product label, as this is not an approved use for all versions.

Important Safety Information and Proper Application

Before using any diclofenac product, it is crucial to read the instructions carefully. Topical diclofenac still carries important warnings and potential side effects, including serious cardiovascular and gastrointestinal risks, particularly with long-term use or in susceptible individuals.

Proper Application Steps:

Clean and dry the skin of the affected joint before applying.
Measure the dose using the provided dosing card to ensure the correct amount is used.
Rub the gel gently and thoroughly into the skin over the entire painful area.
Do not cover the treated area with bandages or apply heat.
Wash your hands immediately after application, unless the hands are the area being treated. If so, wait at least one hour before washing your hands.
Wait at least 10 minutes before dressing to avoid rubbing the gel off.

Comparison: Topical Diclofenac Gel vs. Oral NSAIDs


Feature	Topical Diclofenac Gel (e.g., OTC 1%)	Oral NSAIDs (e.g., Ibuprofen, Naproxen)
Application	Directly to the skin over the painful joint.	Swallowed in pill or capsule form.
Systemic Absorption	Very low; approximately 6% of the medication reaches the bloodstream.	High; the medication is distributed throughout the entire body.
Site of Action	Concentrated at the site of application.	Acts on pain and inflammation throughout the body.
Gastrointestinal Risk	Significantly lower risk of gastrointestinal (GI) side effects, such as bleeding or ulcers, compared to oral versions.	Higher risk of serious GI side effects, especially with long-term use.
Cardiovascular Risk	Still carries a boxed warning for cardiovascular events like heart attack and stroke, though the risk may be lower than with oral NSAIDs.	Higher risk of heart attack and stroke, with the risk increasing with higher doses and longer duration of use.
Best for...	Targeted, localized arthritis pain in specific joints.	General, body-wide pain and inflammation.

Considerations Before Use

Before starting treatment with diclofenac gel, it is important to consult a healthcare provider, especially if you have a history of heart disease, high blood pressure, kidney or liver disease, stomach ulcers, or if you are taking other medications. A provider can confirm that this topical treatment is the appropriate option for your condition and that it won't interact with other medicines you are taking. The FDA has issued serious warnings about NSAIDs, and individuals should be aware of these risks. For more detailed information on Diclofenac, refer to reliable medical resources such as MedlinePlus: https://medlineplus.gov/druginfo/meds/a611002.html.

Conclusion

While the term 'Diclofil Gel' is a less common reference, the medication in question is Diclofenac Gel, a topical NSAID widely used for the effective relief of localized arthritis pain. Its ability to provide concentrated relief with lower systemic exposure makes it a popular alternative to oral pain medications for joint pain in the hands, wrists, elbows, knees, and feet. Proper usage and awareness of its potential side effects are essential for ensuring a safe and effective course of treatment.

Frequently Asked Questions

'Diclofil Gel' is a colloquial or possibly a local name for Diclofenac Gel. The active ingredient is diclofenac, and users seeking information on 'Diclofil Gel' are typically looking for information on Diclofenac Gel, an NSAID available both over-the-counter and by prescription.

OTC 1% Diclofenac gel is indicated for temporary relief of arthritis pain in the hands, wrists, elbows, feet, ankles, and knees. Some stronger formulations may have additional uses, as directed by a healthcare provider.

It can take up to 7 days of consistent, daily application to experience the full benefit for arthritis pain. It is not intended for immediate pain relief.

The OTC 1% diclofenac gel is not approved for immediate pain relief from sprains, strains, or sports injuries. Some other topical formulations might be indicated for acute pain, but you should always check the product label or consult a doctor.

Concomitant use of topical and oral NSAIDs is not generally recommended and may increase the risk of adverse side effects. Always consult with a doctor or pharmacist before combining these medications.

Common side effects include mild skin irritation, redness, itching, dryness, or peeling at the application site. Serious, though less common, side effects can include severe allergic reactions, liver problems, and gastrointestinal bleeding.

Topical diclofenac is generally for short-term use, such as up to 21 days for arthritis pain, unless directed otherwise by a doctor. Long-term use requires medical supervision, as it still carries risks associated with NSAIDs.

Use the dosing card provided to measure the correct amount for the specific joint. Rub the gel into clean, dry skin. Do not cover the area with a bandage or apply heat, and wash your hands after use unless treating them.