This information is intended for use by health professionals

1. Name of the medicinal product

Methadose Diluent

Methadone Diluent

2. Qualitative and quantitative composition

There is no active ingredient in the product

3. Pharmaceutical form

Blue solvent for oral administration.

4. Clinical particulars
4.1 Therapeutic indications

For use as a diluent with Methadone Oral Concentrate 10mg/1ml and 20mg/1ml

4.2 Posology and method of administration

For oral administration only.

Dosage recommendations

As required.

4.3 Contraindications

None known

4.4 Special warnings and precautions for use

This product contains parahydroxybenzoates. These may cause allergic reactions (possibly delayed).

4.5 Interaction with other medicinal products and other forms of interaction

None known

4.6. Pregnancy and lactation

Not applicable

4.7 Effects on ability to drive and use machines

None known

4.8 Undesirable effects

None known

4.9 Overdose

Not applicable

5. Pharmacological properties
5.1 Pharmacodynamic properties

Not applicable

5.2 Pharmacokinetic properties

Not applicable

5.3 Preclinical safety data

Not applicable

6. Pharmaceutical particulars
6.1 List of excipients

Propylene Glycol BP

Propyl Hydroxybenzoate BP

Methyl Hydroxybenzoate BP

Patent Blue V (E131)

Purified Water BP

6.2 Incompatibilities

None known

6.3 Shelf life

Shelf life- 2 years

Shelf life after first opening container - 3 months

6.4 Special precautions for storage

Store below 25°C but not in a refrigerator

6.5 Nature and contents of container


Amber (type III) glass bottle


HDPE, EPE wadded, tamper evident child resistant closure

Pack Size:


6.6 Special precautions for disposal and other handling

This product is intended for use as a diluent with Methadone Oral Concentrate 10mg/1ml and 20mg/1ml

Administrative data
7. Marketing authorisation holder

Rosemont Pharmaceuticals Ltd

Rosemont House

Yorkdale Industrial Park

Braithwaite Street


LS11 9XE

8. Marketing authorisation number(s)

PL 00427/0099

9. Date of first authorisation/renewal of the authorisation

31 January 1996

10. Date of revision of the text