Pramipexole

Pharmacological class
Non-ergot dopamine agonist, Antidyskinetic (dopamine agonist)
Indication
Parkinson's disease, idiopathic.
Pregnancy Category
FDA Pregnancy Category C
Adequate and well-controlled studies have not been done in humans
Breast-feeding,
Because of the potential for serious adverse reactions in the nursing infant, discontinuation of nursing or discontinuation of pramipexole is recommended.
Precaution
Pediatrics,
Safety and efficacy have not been established.
Geriatrics,
Pramipexole clearance was approximately 30% lower in subjects older than 65 years of age as compared with younger subjects because of an age-related reduction in renal function; this resulted in an increase in elimination half-life from approximately 8.5 hours to 12 hours. There were no other apparent differences in efficacy and safety of pramipexole between older and younger patients.
Contraindication & Drug interaction
Contraindications
Risk-benefit should be considered when the following medical problem exists:
Fibrotic complications from ergot-derived dopaminergic agents, history of.
Hallucinations, Hypotension, Orthostatic hypotension, Renal function impairment, Retinal degeneration, or retinal problem, Sensitivity to pramipexole.
Drug interactions
Combinations containing any of the following medications, depending on the amount present, may also interact with this medication.
Carbidopa and levodopa combination, Levodopa, Cimetidine, Dopamine antagonists , including:
Haloperidol , Metoclopramide ,Phenothiazines Thioxanthenes , Medications excreted by renal secretion, including: Diltiazem ,Quinidine ,Quinine, Ranitidine ,Triamterene &Verapamil .
Usual Adult Dose
Parkinson's disease, idiopathic-
In patients with normal renal function:Oral, initially 0.375 mg a day, administered in three divided doses. Dosages should be increased gradually at intervals of 5 to 7 days
Usual Pediatric Dose
Safety and efficacy have not been established
Side Effects
Those indicating need for medical attention:
Incidence more frequent
Asthenia, drowsiness, confusion, drowsiness; dyskinesia, hallucinations, insomnia, nausea, orthostatic hypotension.
Incidence less frequent
Akathisia, amnesia, confusion, diplopia or other eye or vision changes, dysphagia, edema, falling asleep without warning; fever, frequent urination, muscle or joint pain, myasthenia, paranoid reaction, pneumonia, Abnormal thinking,chest pain ,delusions ,dizziness, peripheral edema, urinary incontinence ,urinary tract.
Those indicating need for medical attention only if they continue or are bothersome
Incidence more frequent
Constipation; Dryness of mouth.
Incidence less frequent
Abnormal dreams, Anorexia ,Decreased libido or impotence ,increased sweating ,malaise ,rhinitis skin problems, such as rash, weight loss
Storage
Store below 30oC.Keep the medicine in the box.Protect from light & moisture.
Packaging
Boxes of 100 Scored Tablet 0.18, 0.35 & 0.7 mg