# The Human Medicines Regulations 2012, Part 2


Column 1
Column 2
Column 3
Substance
Botanical Source
Common Name
Maximum dose and maximum daily dose
Percentage
Aconitum balfourni
Aconitum chasmanthum Aconitum deinorrhizum
Aconitum lycoctonum Aconitum napellus
Aconitum spicatum
Aconitum stoerkianum Aconitum uncinatum var japonicum
Aconite
1.3 per cent
Adonis vernalis
Adonis vernalis
100 mg (MD)
300mg (MDD)
Aspidosperma quebrachoblanco
Quebracho
50 mg (MD)
150 mg (MDD)
Atropa acuminata
Atropa belladonna
Belladonna herb, belladonna root
In the form of belladonna herb:
50 mg (MD)
150 mg (MDD);
In the form of belladonna root:
30 mg (MD)
90 mg (MDD)
Chelidonium majus
Celandine
2 g (MD)
6 g (MDD)
Cinchona calisaya
Cinchona ledgerana Cinchona micrantha
Cinchona officinalis
Cinchona succirubra
Cinchona bark
250 mg (MD)
750 mg (MDD)
Colchicum autumnale
Colchicum corm
100 mg (MD)
300 mg (MDD)
Conium maculatum
Conium fruits, conium leaf
7.0 per cent
Convallaria majalis
Convallaria
150 mg (MD)
450 mg (MDD)
Datura innoxia
Datura stramonium
Stramonium
50 mg (MD)
150 mg (MDD)
Ephedra distachya
Ephedra equisetina
Ephedra gerardiana
Ephedra intermedia
Ephedra sinica
Ephedra
600 mg (MD)
1800 mg (MDD)
Gelsemium sempervirens
Gelsemium
25 mg (MD)
75 mg (MDD)
Hyoscyamus albus
Hyoscyamus muticus Hyoscyamus niger
Hyoscyamus
100mg (MD)
300 mg (MDD)
Lobelia inflata
Lobelia
200 mg (MD)
600 mg (MDD)
Pilocarpus jaborandi
Pilocarpus microphyllus
Jaborandi
5.0 per cent
Rhus toxicodendron
Poison oak
10.0 per cent
Senecio jacobaea
Ragwort
10.0 per cent

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Source: https://www.legislation.gov.uk/uksi/2012/1916/schedule/20/part/2 (the official version)
Page: https://openlegislation.uk/human-medicines-regulations-2012/schedule-20/part-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.