Muscle Rub (Levomenthol, Cajuput Oil, Eucalyptus Oil, Methyl Salicylate)

Levomenthol, the active ingredient in Muscle Rub, is a counterirritant presented as a topical rub for cutaneous use. It provides cooling sensations that help alleviate minor muscular aches, joint discomfort, and other localized musculoskeletal pains in adults. It is intended for external application on the skin over the affected area, and may be used by individuals seeking non‑systemic relief without oral medication.

GNH USA supplies Muscle Rub as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides regulatory‑approved documentation for global distribution.

Muscle Rub, a topical counter‑irritant, is used to manage musculoskeletal discomfort through sensory distraction.

- Minor muscular aches and pains: provides temporary relief of soreness in muscles. - Joint discomfort: eases mild joint aches associated with overuse. - Muscle strain or sprain soreness: reduces localized pain after minor injuries.

Topical application of Muscle Rub may be associated with the following adverse reactions.

Common Side Effects: - Skin irritation: mild redness or discomfort at the application site. - Burning sensation: transient warmth or tingling feeling. - Itching: mild pruritus localized to the area. - Rash: occasional mild dermatitis. - Tingling: brief pins‑and‑needles sensation. - Dryness: slight skin dryness after use.

Serious or Rare Side Effects: - Allergic reaction: hives, swelling, or anaphylaxis. - Severe dermatitis: extensive skin inflammation. - Blistering: formation of fluid‑filled lesions. - Contact urticaria: rapid swelling and itching. - Systemic toxicity: rare systemic effects from excessive absorption. - Necrosis: very rare tissue damage at the site.

Before using Muscle Rub, consider the following precautions. - Read label: follow the product instructions and recommended amount. - Avoid broken skin: do not apply to open wounds or irritated skin. - Limit area: restrict application to the recommended surface area and duration. - Avoid eyes and mucous membranes: keep the product away from eyes, nose and mouth. - Pregnancy and breastfeeding: consult a healthcare professional before use. - Store at room temperature: keep in the original container, protect from moisture and heat.

Muscle Rub may interact with certain substances when used concurrently.

Major Interactions (Avoid): - Concurrent topical analgesics containing methyl salicylate: may increase systemic absorption. - Use with occlusive dressings: can enhance drug penetration and cause irritation. - Combination with heat therapy: may lead to excessive warming and skin injury.

Moderate Interactions (Monitor Closely): - Anticoagulants: monitor for increased bleeding if skin is broken. - Skin sensitizing agents: may heighten risk of irritation. - Systemic NSAIDs: potential additive analgesic effect, observe for over‑use.