Caberlin is Sun Pharma's cabergoline, here at 0.5 mg per tablet, four tablets to a strip — the strength the drug is most commonly written at in medicine.
Cabergoline is not an anti-oestrogen, despite the section it sits in. It is an ergot-derived dopamine agonist: it stimulates D2 receptors in the pituitary, and the pituitary responds by releasing less prolactin. Elevated prolactin is the reason it turns up in a catalogue like this one at all, since certain hormonal compounds can push that level up.
It is long-lived in the body, with a half-life measured in days, which is why packs this small are normal.
