Cabergoline
Cabergotune is ergot derivatives is a dopamine D2-agonist with action and uses similar to bromocriptine. Cabergoline is used after pregnancy to suppress unwanted breast milk secretion and to facilitate conception when infertility is associated with high prolactin level. It may also be used in parkinson's disease, prolactin-producing tumors and to adjust various hormone levels in certain diseases (ovarian diseases).
Primary Characteristics
It is of Synthetic origin and belongs to Ethylurea.
It belongs to D2 agonist pharmacological group on the basis of mechanism of action. It is also classified under Psychotherapeutic Drugs .
Molecular Weight: 451.6 · Solubility in Water: insoluble · Solubility in Alcohol: soluble · Non-proprietary name: Cabergoline.

Pharmacokinetics
Distribution: Cabergoline has a plasma protein binding is 41-42%.
Elimination: plasma half-life is 62-91 hr, renal excretion is 1.92%.
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Indications
Cabergoline is primarily indicated in conditions like Excesssive prolactin level, Lactation inhibition, Parkinson's disease.
Contraindications
Cabergoline is contraindicated in conditions like Peptic ulcer, Hepatic insufficiency, Raynaud's syndrome, Hypersensitivity.
Dosage
Cabergoline's dosage details are as follows:
| Dose | Single Dose | Frequency | Route | Instructions |
|---|---|---|---|---|
| Adult Dosage | ||||
| 0 – 0 0 | — | — | PO | prevention of lactation 1mg as single dose: suppression of established lactation 250 mcg every 12 hrs for 2 days |
| 0 – 0 0 | — | — | PO | Hyperprolacdinaemic disorders: (0.25-2 mg weekly) |
| 1 mg/day | 1 mg/day | — | PO | For parkinson''s disease: Increase by increments of 0.5-1 mg at 7-14 day interval. Man 3 mg/day. |
| Paediatric Dosage (20kg) | ||||
| 0 – 0 | — | — | — | Not Recommended in this Age Group |
| Neonatal Dosage (3kg) | ||||
| 0 – 0 | — | — | Not recommended in this age group | |
Drug Interactions
Always consult your physician for the change of dose regimen or an alternative drug of choice that may strictly be required.
Side Effects
Cabergoline in overdosage may give rise to further complications which include Orthostatic hypotension .
Cabergoline is known to cause more or less tolerable side effects which are usually transient. These include Ankle edema, Confusion, dizziness, Fatigue, Nausea, Vomiting .
Warnings / Precautions
Available Brands
None recorded.
Storage Conditions
Drug Classification
- 1.9.1 — Drugs used in parkinsonism
- 2.18.6 — Ovulation stimulants