FAQs
It depends. A 3-week supply of Circadin can be obtained without a prescription for people aged 55 or older. However, you will need to talk to your pharmacist first so they can decide if it’s right for you. Otherwise, you should speak to your doctor.
The sleep promoting effect of Circadin will take place from 1 to 2 hours after taking a tablet.
For the best effect, take Circadin as directed. (Circadin should be used regularly at the same time each day, after food and 1 to 2 hours before you go to bed). To approach your sleep issues holistically, we recommend you also follow good sleep hygiene practices.
Always speak to your doctor or pharmacist if you are unsure.
Circadin has a specific, prolonged release formulation which means the melatonin is slowly released over the course of 8 to 10 hours and mimics the body’s natural pattern of melatonin release.1
Circadin is a pharmaceutical grade melatonin product – which means it has been carefully assessed for quality, efficacy and consistency, and has been approved for use in Australia.
It is not recommended to take Circadin if you are pregnant or breastfeeding (Circadin has not been studied in pregnant or breastfeeding women). Talk to your doctor for advice about taking medications during pregnancy/ breastfeeding.
References
- CIRCADIN Consumer Medicine Information (CMI).
- Wade AG, et al. BMC Medicine. 2010;8:51. Funded by Neurim Pharmaceuticals, Tel Aviv, Israel.
- Wade AG, et al. Curr Med Res Opin. 2007;23(10):2597-2605. Funded by Neurim Pharmaceuticals, Tel Aviv, Israel.
- Zisapel N. Open Neuroendocrinology J. 2010;3:85-95.
- Luthringer R, et al. Int Clin Psychopharmacol. 2009;24:239-249. Sponsored by Neurim Pharmaceuticals, Tel Aviv, Israel.
- Haimov I, et al. Sleep. 1995;18(7):598-603. Funded by Neurim Pharmaceuticals, Tel Aviv, Israel.
- CIRCADIN Product Information. Last amended 11 November 2020.
- Lemoine P, et al. J Sleep Res. 2007;16:372-380. Sponsored by Neurim Pharmaceuticals, Tel Aviv, Israel.
- Arendt J, Skene DJ. Sleep Med Rev. 2005;9:25-39. Sponsored by Neurim Pharmaceuticals, Tel Aviv, Israel.