Active substances
2,443 active substances of the UK medicines whose patient leaflet or SPC is on this site, from A to Z – with the number of medicines containing the substance alone or in a combination with other substances.
- Florbetapir (18F) 3 medicines: 3 alone
- florfenicol, meloxicam 1 medicine: 1 alone
- florfenicol, Terbinafine hydrochloride, Mometasone furoate 1 medicine: 1 alone
- Fluciclovine (18F) 2 medicines: 2 alone
- Flucloxacillin 46 medicines: 43 alone · 3 in combination
- Fluconazole 28 medicines: 28 alone
- Flucytosine 1 medicine: 1 alone
- Fludarabine 6 medicines: 6 alone
- Fludrocortisone 5 medicines: 5 alone
- Flumazenil 3 medicines: 3 alone
- Flumetasone 1 medicine: 1 in combination
- Fluocinolone acetonide 12 medicines: 9 alone · 3 in combination
- Fluocortolone caproate 2 medicines: 2 in combination
- Fluocortolone pivalate 2 medicines: 2 in combination
- Fluorescein 3 medicines: 3 alone
- Fluorouracil 12 medicines: 11 alone · 1 in combination
- Fluoxetine 19 medicines: 19 alone
- Flupentixol decanoate 6 medicines: 6 alone
- Flupentixol dihydrochloride 3 medicines: 3 alone
- Fluralaner 2 medicines: 2 alone
- fluralaner, moxidectin 1 medicine: 1 alone
- Flurazepam 2 medicines: 2 alone
- Flurbiprofen 13 medicines: 13 alone
- Flutamide 2 medicines: 2 alone
- Flutemetamol (18F) 1 medicine: 1 alone
- Fluticasone 140 medicines: 65 alone · 75 in combination
- Fluticasone furoate, umeclidinium bromide, vilanterol trifenatate 3 medicines: 3 alone
- Fluticasone furoate, vilanterol trifenatate 1 medicine: 1 alone
- Fluvastatin 10 medicines: 10 alone
- Fluvoxamine 6 medicines: 6 alone
- Folic acid 20 medicines: 13 alone · 7 in combination
- Folinic acid 11 medicines: 11 alone
- Follitropin alfa 20 medicines: 15 alone · 5 in combination
- Follitropin beta 5 medicines: 5 alone
- Follitropin delta 7 medicines: 7 alone
- Fomepizole 1 medicine: 1 alone
- Fondaparinux sodium 12 medicines: 12 alone
- Formoterol 81 medicines: 22 alone · 59 in combination
- Formoterol fumarate dihydrate, glycopyrronium, Beclometasone dipropionate 1 medicine: 1 alone
- Fosamprenavir 3 medicines: 3 alone
- Fosaprepitant 2 medicines: 2 alone
- Foscarbidopa 1 medicine: 1 in combination
- Foscarnet 2 medicines: 2 alone
- Fosdenopterin 1 medicine: 1 alone
- Fosfomycin 8 medicines: 8 alone
- Fosinopril 1 medicine: 1 alone
- Foslevodopa 1 medicine: 1 in combination
- Fostamatinib 2 medicines: 2 alone
- Fostemsavir 2 medicines: 2 alone
- Framycetin sulfate 2 medicines: 2 in combination
- Fremanezumab 2 medicines: 2 alone
- Frovatriptan 4 medicines: 4 alone
- Frunevetmab 1 medicine: 1 alone
- Fruquintinib 2 medicines: 2 alone
- Fulvestrant 10 medicines: 10 alone
- Furosemide 43 medicines: 32 alone · 11 in combination
- Fusidic acid 12 medicines: 8 alone · 4 in combination
- Futibatinib 1 medicine: 1 alone
- Gabapentin 112 medicines: 112 alone
- Gadobutrol 5 medicines: 5 alone
- Gadofosveset trisodium 1 medicine: 1 alone
- Gadopiclenol 2 medicines: 2 alone
- Gadoteric acid 7 medicines: 7 alone
- Gadoversetamide 1 medicine: 1 alone
- Gadoxetate disodium 1 medicine: 1 alone
- Galantamine 33 medicines: 33 alone
- Galcanezumab 4 medicines: 4 alone
- Galsulfase 1 medicine: 1 alone
- Gamithromycin 1 medicine: 1 alone
- Ganciclovir 6 medicines: 6 alone
- Ganirelix 5 medicines: 5 alone
- Gefapixant 1 medicine: 1 alone
- Gefitinib 7 medicines: 7 alone
- Gemcitabine 11 medicines: 11 alone
- Gemeprost 1 medicine: 1 alone
- Gemfibrozil 4 medicines: 4 alone
- Gemtuzumab ozogamicin 1 medicine: 1 alone
- Genetically modified recombinant Shiga-toxin-2e antigen 1 medicine: 1 alone
- Gentamicin 15 medicines: 13 alone · 2 in combination
- Gentamicin sulfate, hydrocortisone aceponate, miconazole nitrate 1 medicine: 1 alone
- Gentian 1 medicine: 1 in combination
- Gestodene 6 medicines: 6 in combination
- Gilteritinib 1 medicine: 1 alone
- Gimeracil 1 medicine: 1 in combination
- Givinostat 1 medicine: 1 alone
- Givosiran 2 medicines: 2 alone
- Glasdegib 2 medicines: 2 alone
- Glatiramer 4 medicines: 4 alone
- Glecaprevir 2 medicines: 2 in combination
- Glibenclamide 12 medicines: 12 alone
- Gliclazide 35 medicines: 35 alone
- Glimepiride 8 medicines: 6 alone · 2 in combination
- Glipizide 2 medicines: 2 alone
- Glofitamab 2 medicines: 2 alone
- Glucagon 6 medicines: 6 alone
- Glucarpidase 1 medicine: 1 alone
- Glucosamine hydrochloride 3 medicines: 3 alone
- Glucosamine sulfate 4 medicines: 4 alone
- Glucose 40 medicines: 24 alone · 16 in combination
- Glucose anhydrous 8 medicines: 8 in combination
Sources: the MHRA product information, the European Medicines Agency and the NHS Dictionary of Medicines and Devices (dm+d), NHS Business Services Authority.