Indications

Detomax is a relatively selective alpha2-adrenergic agonist indicated for:
  • Sedation of initially intubated and mechanically ventilated patients during treatment in an intensive care setting. Administer Detomax by continuous infusion not to exceed 24 hours.
  • Sedation of non-intubated patients prior to and/or during surgical and other procedures.

Pharmacology

Dexmedetomidine is a specific and selective alpha-2 adrenoceptor agonist. By binding to the presynaptic alpha-2 adrenoceptors, it inhibits the release if norepinephrine, therefore, terminate the propagation of pain signals. Activation of the postsynaptic alpha-2 adrenoceptors inhibits the sympathetic activity decreases blood pressure and heart rate.

Dosage & Administration

Individualize and titrate Dexmeditomidine dosing to desired clinical effect.

Administer Dexmeditomidine using a controlled infusion device.

Dilute the 200 mcg/2 mL (100 mcg/mL) vial contents in 0.9% sodium chloride solution to achieve required concentration (4 mcg/mL) prior to administration.

The 200 mcg/50 mL single-use bottles do not require further dilution prior to administration.

For Adult Intensive Care Unit Sedation: Generally initiate at one mcg/kg over 10 minutes,  followed by a maintenance infusion of 0.2 to 0.7 mcg/kg/hour.

For Adult Procedural Sedation: Generally initiate at one mcg/kg over 10 minutes, followed by a maintenance infusion initiated at 0.6 mcg/kg/hour and titrated to achieve desired clinical effect with doses ranging from 0.2 to 1 mcg/kg/hour.

Alternative Doses: Recommended for patients over 65 years of age and awake fiberoptic
intubation patients.

Interaction

Co-administration of Detomax with anesthetics, sedatives, hypnotics, and opioids is likely to lead to an enhancement of effects.

Side Effects

Body as a Whole: Fever, hyperpyrexia, hypovolemia, light anesthesia, pain, rigors
Cardiovascular Disorders, General: Blood pressure fluctuation, heart disorder, hypertension, hypotension, myocardial infarction
Central and Peripheral Nervous System Disorders: Dizziness, headache, neuralgia, neuritis, speech disorder, convulsion
Gastrointestinal System Disorders: Abdominal pain, diarrhea, vomiting, nausea
Liver and Biliary System Disorders: Increased gamma-glutamyl transpeptidase, hepatic function abnormal, hyperbilirubinemia
Metabolic and Nutritional Disorders: Acidosis, respiratory acidosis, hyperkalemia, thirst, hypoglycemia Psychiatric Disorders: Agitation, confusion, delirium, hallucination, illusion
Red Blood Cell Disorders: Anemia
Renal Disorders: Blood urea nitrogen increased, oliguria
Respiratory System Disorders: Hypoventilation, hypoxia, pulmonary congestion
Skin Disorders: Increased sweating
Vascular Disorders: Hemorrhage
Vision Disorders: Photopsia, abnormal vision.

Pregnancy & Lactation

Pregnancy Category C.

Precautions & Warnings

Continuous monitoring is needed while patient receiving Detomax.

Overdose Effects

Bradycardia, hypotension and cardiac arrest is observed.

Therapeutic Class

Miscellaneous sedatives & hypnotics

Storage Conditions

Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.
Pack Image of Detomax 200 mcg Injection Pack Image: Detomax 200 mcg Injection