Ketonal Akut (Ketoprofen)

Ketonal Akut, a nonsteroidal anti‑inflammatory drug, acts on inflammatory pathways to alleviate pain and swelling.

• Mild to moderate pain: provides analgesic relief for dental pain, headache, or postoperative discomfort.
• Osteoarthritis: reduces joint inflammation and improves mobility.
• Rheumatoid arthritis: helps control chronic inflammatory activity and pain.
• Musculoskeletal injuries: eases inflammation and discomfort associated with sprains, strains, and back pain.

• Ketoprofen exerts its effect by non‑selectively inhibiting cyclooxygenase‑1 (COX‑1) and cyclooxygenase‑2 (COX‑2) enzymes, which decreases the synthesis of prostaglandins responsible for inflammation, pain, and fever. This reduction in prostaglandin levels leads to diminished peripheral sensitisation and alleviation of inflammatory responses.

Ketonal Akut may cause a range of adverse reactions, from mild to serious.

Common Side Effects

• Gastrointestinal discomfort: nausea, dyspepsia, or abdominal pain.
• Headache: mild to moderate intensity.
• Dizziness or vertigo.
• Skin rash or mild itching.
• Elevated liver enzymes without clinical symptoms.
• Mild renal function changes in susceptible individuals.

Serious or Rare Side Effects

• Gastrointestinal ulceration or bleeding.
• Severe renal impairment or acute kidney injury.
• Anaphylactic or severe allergic reactions, including angioedema.
• Hepatotoxicity with marked liver enzyme elevation.
• Cardiovascular events such as myocardial infarction or stroke.
• Stevens‑Johnson syndrome or toxic epidermal necrolysis.

Before prescribing Ketonal Akut, clinicians should consider several safety aspects.

• Renal function assessment: evaluate baseline kidney status, especially in the elderly.
• Gastrointestinal risk: avoid in patients with a history of peptic ulcer disease or bleeding.
• Cardiovascular caution: use carefully in patients with established heart disease.
• Drug hypersensitivity: do not administer to individuals with known ketoprofen or NSAID allergy.
• Concomitant anticoagulants: monitor bleeding risk when combined with warfarin or similar agents.
• Store at ambient temperature: keep below 25 °C in the original packaging, protected from moisture.

Ketonal Akut can interact with several medicines, requiring attention to avoid adverse outcomes.

Major Interactions (Avoid)

• Anticoagulants (e.g., warfarin): increased risk of serious bleeding.
• Other NSAIDs or aspirin: heightened gastrointestinal toxicity.
• Corticosteroids: synergistic ulcerogenic effect.
• ACE inhibitors or ARBs: possible reduction in renal function.
• Lithium: elevated lithium serum concentrations.

Moderate Interactions (Monitor Closely)

• Diuretics: may impair renal clearance of ketoprofen.
• Methotrexate: reduced elimination leading to toxicity.
• Selective serotonin reuptake inhibitors (SSRIs): modest increase in bleeding risk.
• Antihypertensive agents: possible attenuation of blood‑pressure‑lowering effect.
• Oral hypoglycemics: potential alteration of glucose control.