Reactin SR

Product Overview

Reactin SR is an extended-release formulation containing Diclofenac as its active ingredient. As a nonsteroidal anti-inflammatory drug (NSAID), it is specially designed to deliver prolonged pain relief and anti-inflammatory effects. The sustained-release technology ensures gradual medication absorption, maintaining therapeutic levels in the bloodstream for extended periods with less frequent dosing. Available in tablet form, it is primarily prescribed for managing chronic inflammatory conditions including osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, and various musculoskeletal disorders.

Uses

This medication is clinically approved for managing persistent pain and inflammation associated with arthritis, gout, musculoskeletal injuries, and dysmenorrhea. Its extended-release formulation makes it particularly suitable for patients requiring continuous symptom management, offering the convenience of single daily dosing. Reactin SR effectively improves joint mobility, reduces stiffness, and enhances functional capacity, enabling patients to maintain daily activities with improved comfort.

How to Use

Administer Reactin SR tablets orally with a full glass of water, preferably with meals to reduce gastrointestinal irritation. The tablets must be swallowed whole without crushing, chewing, or breaking to preserve the extended-release properties. Strictly adhere to the prescribed dosage regimen and duration. Never adjust the dosage without medical consultation.

How it Works

The therapeutic action of Reactin SR involves selective inhibition of cyclooxygenase enzymes (COX-1 and COX-2), which are responsible for prostaglandin synthesis. Prostaglandins mediate inflammatory responses, pain perception, and fever. By suppressing their production, the medication effectively reduces inflammation, alleviates pain, and improves joint functionality. The sustained-release mechanism ensures continuous drug delivery, maintaining stable plasma concentrations for prolonged therapeutic effects.

Dosage and Administration

Dosage regimens are individualized based on condition severity and therapeutic response. Standard initial dosing is one 100mg tablet daily, with a maximum daily limit of 150mg for adult patients. Physicians may modify dosages according to patient-specific factors and treatment outcomes. Consistent daily administration at the same time is recommended to maintain optimal drug levels.

Benefits

Reactin SR provides multiple therapeutic advantages for chronic inflammatory conditions:
• Sustained 24-hour symptom control with single daily dosing
• Enhanced treatment compliance through simplified regimen
• Improved joint mobility and functional capacity
• Reduced inflammatory markers and pain perception
• Better quality of life for chronic condition management

Common Side Effects

While generally well-tolerated, some patients may experience:
• Gastrointestinal: Dyspepsia, nausea, abdominal discomfort, diarrhea
• Neurological: Headache, dizziness, somnolence
• Dermatological: Mild skin reactions
• Other: Peripheral edema
Long-term use requires monitoring for potential gastrointestinal ulceration, renal impairment, and cardiovascular risks. Report persistent or severe adverse effects immediately.

Warnings

Important safety considerations include:
• Contraindicated in patients with NSAID hypersensitivity or aspirin-induced asthma
• Requires cautious use in elderly patients and those with:
– Impaired renal/hepatic function
– Cardiovascular comorbidities
– History of GI bleeding/ulceration
• May increase bleeding risk with anticoagulants
• Not recommended during third trimester of pregnancy

Storage Information

Maintain at controlled room temperature (15-30°C) in original packaging. Protect from moisture and direct sunlight. Keep securely closed and out of reach of children. Do not refrigerate or freeze. Dispose of expired medication properly.

Disclaimer:

The information provided is intended for educational purposes only and should not replace professional medical advice. While we strive for accuracy, this content may not encompass all potential drug interactions, contraindications, or adverse effects. Always consult your healthcare provider for personalized medical guidance. This information supports but does not substitute the critical relationship between patients and their physicians.