But one also has to understand that there is no set rule for utilizing these relationships in practice. With clinical experience, one understands that there are many remedies that despite sharing an antidotal relationship with each other follow well in some cases. Again individualization is the key. Further, the remedy relationship, especially the antidotes and inimical remedies should be remembered in case of sensitive patients with high susceptibility.
Here is the list–
1) Acid fluor X Silica
2) Acid nitricum X Sulphur
3) Acid phos X Staphysagria
4) Aconite X Belladona
5) Aethusa X Nux vomica
6) Allium cepa X Nux vomica
7) Aloe soc X Nux vomica, Lyco
8) Amm carb X Hepar sulph
9) Antim crud X Hepar sulph
10) Apis X Lachesis
11) Arnica X Ignatia
12) Arsenic alb X Sambucus
13) Arum tri X Bell, Puls
14) Aurum X Cuprum, Spigelia
15) Baryta carb X Zincum
16) Belladona X sabadilla, Opium
17) Bismuth X Nux vom
18) Borax X Chamomilla
19) Bryonia X Senega, Chelidonium
20) Cantharis X Apis
21) Carbo veg X Lachesis
22) Chamomilla X Colocynth
23)
24) Clematis X Croton tig
25) Colchicum X Ledum pal
26) Collinsonia X Nux vom
27) Conium X Acid nitricum
28) Crot hor X Lachesis
29) Cuprum X Nux, Merc
30) Dulc X Kali carb
31) Ferrum X Hepar
32) Gels X
33) Glon X Nux vom
34) Graphites X Nux
35) Hypericum X Cham
36) Ignatia X Cham
37) Iod X Graph
38) Kali bich X Lach
39) Kali brom X Zinc
40) Kalmia X
41) Lach X Led, Acid phos, Opium
42) Lyco X Causticum
43) Mag carb X Nux, Rheum
44) Medo X Ipec
45) Mezereum X Acids (all)
46) Natrum mur X Phos
47) Nux Mos X Gels
48) Oleander X Sul
49) Petrol X Cocc
50) Plumbum X Kreos, Hyosc
51) Pod X Coloc
52) Ran bulb X Anac
53) Rheum X Cham
54) Rhod X Rhus tox
55) Staphysagria X Ambra