2,563 active substances

What is actually in your medicine

The brand on the box is a name. The substance is what it does — and it is usually in a dozen other products too.

94 substances starting with H

Haemagglutinin-Strain A (H1n1)1productNone listed without prescription 1 company1 form

Haemagglutinin-Strain A (H1n1) + Haemagglutinin-Strain A (H3n2) + Haemagglutinin-Strain B10productsNone listed without prescriptionCombination 4 companies1 form

Haemagglutinin-Strain A (H1n1) + Haemagglutinin-Strain A (H3n2) + Haemagglutinin-Strain B (Victoria) + Haemagglutinin-Strain B (Yamagata)6productsNone listed without prescriptionCombination 4 companies1 form

Haemagglutinin-Strain A (H5n1)3productsNone listed without prescription 2 companies2 forms

Haemagglutinin-Strain B (Victoria) + Haemagglutinin-Strain B (Yamagata) + Haemagglutinin-Strain A (H1n1) + Haemagglutinin-Strain A (H3n2)2productsNone listed without prescriptionCombination 2 companies1 form

Haemophilus Influenzae Type B-Prp + Tetanus Protein1productNone listed without prescriptionCombination 1 company1 form

Halobetasol Propionate3productsNone listed without prescription 1 company3 forms

Halobetasol Propionate + Tazarotene1productNone listed without prescriptionCombination 1 company1 form

Haloperidol13productsNone listed without prescription 5 companies3 forms

Haloperidol (Haloperidol Decanoate)6productsNone listed without prescription 4 companies2 forms

Haptens4productsNone listed without prescription 1 company2 forms

Helium2productsNone listed without prescription 2 companies1 form

Helium + Oxygen2productsNone listed without prescriptionCombination 1 company1 form

Hemin1productNone listed without prescription 1 company1 form

Heparin (Heparin Sodium) + Sodium Chloride1productNone listed without prescriptionCombination 1 company1 form

Heparin Sodium15productsNone listed without prescription 6 companies1 form

Heparin Sodium + Dextrose2productsNone listed without prescriptionCombination 1 company1 form

Heparin Sodium + Dextrose + Sodium Phosphate Dibasic + Citric Acid1productNone listed without prescriptionCombination 1 company1 form

Heparin Sodium + Sodium Chloride + Sodium Phosphate Dibasic + Citric Acid1productNone listed without prescriptionCombination 1 company1 form

Hepatitis A Virus, Inactivated4productsNone listed without prescriptionCombination 3 companies1 form

Hepatitis B Immunoglobulin (Human)4productsNone listed without prescription 2 companies1 form

Hepatitis B Surface Antigen (Recombinant)6productsNone listed without prescription 3 companies2 forms

Hepatitis B Surface Antigen (Recombinant) + Hepatitis A Virus, Inactivated2productsNone listed without prescriptionCombination 1 company1 form

Hexaminolevulinate Hydrochloride1productNone listed without prescription 1 company1 form

Hexylresorcinol6products6 without prescription · 100% 2 companies1 form

Hexylresorcinol + Levomenthol1product1 without prescription · 100%Combination 1 company1 form

Histamine (Histamine Dihydrochloride)1productNone listed without prescription 1 company1 form

Histamine Phosphate2productsNone listed without prescription 1 company1 form

Homosalate + Avobenzone + Octinoxate + Oxybenzone1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Avobenzone + Octisalate + Octocrylene3products3 without prescription · 100%Combination 2 companies3 forms

Homosalate + Avobenzone + Octocrylene2products2 without prescription · 100%Combination 1 company1 form

Homosalate + Avobenzone + Octocrylene + Octisalate4products4 without prescription · 100%Combination 4 companies2 forms

Homosalate + Bemotrizinol + Octisalate + Avobenzone1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Bemotrizinol + Octisalate + Avobenzone + Drometrizole Trisiloxane + Titanium Dioxide + Terephthalylidene Dicamphor Sulfonic Acid1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Bisoctrizole + Octocrylene + Avobenzone1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octinoxate + Octisalate + Avobenzone + Octocrylene + Bemotrizinol1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octinoxate + Octisalate + Oxybenzone1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octinoxate + Octisalate + Titanium Dioxide1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octinoxate + Oxybenzone + Titanium Dioxide1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octinoxate + Titanium Dioxide1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octinoxate + Zinc Oxide1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octinoxate + Zinc Oxide + Octocrylene1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octisalate + Avobenzone3products3 without prescription · 100%Combination 3 companies2 forms

Homosalate + Octisalate + Avobenzone + Octocrylene6products6 without prescription · 100%Combination 5 companies5 forms

Homosalate + Octisalate + Avobenzone + Octocrylene + Drometrizole Trisiloxane1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octisalate + Avobenzone + Oxybenzone + Octocrylene3products3 without prescription · 100%Combination 3 companies1 form

Homosalate + Octisalate + Ensulizole + Bisoctrizole + Bemotrizinol1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octisalate + Ensulizole + Titanium Dioxide1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octisalate + Octinoxate + Avobenzone1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octisalate + Octocrylene + Avobenzone11products11 without prescription · 100%Combination 8 companies3 forms

Homosalate + Octisalate + Oxybenzone + Avobenzone + Octocrylene2products2 without prescription · 100%Combination 1 company1 form

Homosalate + Octocrylene + Avobenzone6products6 without prescription · 100%Combination 1 company2 forms

Homosalate + Octocrylene + Avobenzone + Octisalate4products4 without prescription · 100%Combination 2 companies2 forms

Homosalate + Octocrylene + Avobenzone + Octisalate + Drometrizole Trisiloxane7products7 without prescription · 100%Combination 1 company3 forms

Homosalate + Octocrylene + Avobenzone + Octisalate + Oxybenzone1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octocrylene + Octinoxate + Octisalate + Avobenzone2products2 without prescription · 100%Combination 2 companies2 forms

Homosalate + Octocrylene + Octisalate2products2 without prescription · 100%Combination 1 company1 form

Homosalate + Octocrylene + Octisalate + Avobenzone72products72 without prescription · 100%Combination 21 companies10 forms

Homosalate + Octocrylene + Octisalate + Avobenzone + Benzoyl Peroxide1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octocrylene + Octisalate + Avobenzone + Drometrizole Trisiloxane16products16 without prescription · 100%Combination 3 companies3 forms

Homosalate + Octocrylene + Octisalate + Avobenzone + Drometrizole Trisiloxane + Terephthalylidene Dicamphor Sulfonic Acid6products6 without prescription · 100%Combination 3 companies1 form

Homosalate + Octocrylene + Oxybenzone + Octisalate + Avobenzone + Drometrizole Trisiloxane5products5 without prescription · 100%Combination 2 companies1 form

Homosalate + Octocrylene + Zinc Oxide1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Octocrylene + Zinc Oxide + Octisalate4products4 without prescription · 100%Combination 2 companies2 forms

Homosalate + Zinc Oxide + Octisalate1product1 without prescription · 100%Combination 1 company1 form

Homosalate + Zinc Oxide + Octisalate + Octocrylene2products2 without prescription · 100%Combination 2 companies1 form

Honey Bee Venom Protein2productsNone listed without prescription 1 company1 form

Human Plasma Proteins1productNone listed without prescription 1 company1 form

Human-Bovine Rotavirus Reassortant Type G1 + Human-Bovine Rotavirus Reassortant Type G2 + Human-Bovine Rotavirus Reassortant Type G3 + Human-Bovine Rotavirus Reassortant Type G4 + Human-Bovine Rotavirus Reassortant Type P1(8)1productNone listed without prescriptionCombination 1 company1 form

Hydralazine Hydrochloride19productsNone listed without prescription 9 companies2 forms

Hydrochlorothiazide20productsNone listed without prescription 7 companies1 form

Hydrochlorothiazide + Amiloride Hydrochloride1productNone listed without prescriptionCombination 1 company1 form

Hydrochlorothiazide + Losartan Potassium1productNone listed without prescriptionCombination 1 company1 form

Hydrocodone Bitartrate1productNone listed without prescription 1 company1 form

Hydrocodone Bitartrate + Etafedrine Hydrochloride + Sodium Citrate + Alcohol Anhydrous + Doxylamine Succinate1productNone listed without prescriptionCombination 1 company1 form

Hydrocortisone5productsNone listed without prescription 3 companies2 forms

Hydrocortisone (Hydrocortisone Acetate) + Dibucaine Hydrochloride + Framycetin Sulfate + Esculin1productNone listed without prescriptionCombination 1 company1 form

Hydrocortisone (Hydrocortisone Acetate) + Pramoxine Hydrochloride2products2 without prescription · 100%Combination 1 company2 forms

Hydrocortisone (Hydrocortisone Sodium Succinate)6productsNone listed without prescription 2 companies1 form

Hydrocortisone + Dibucaine Hydrochloride + Framycetin Sulfate + Esculin2productsNone listed without prescriptionCombination 1 company2 forms

Hydrocortisone Acetate + Pramoxine Hydrochloride1productNone listed without prescriptionCombination 1 company1 form

Hydrocortisone Acetate + Zinc Sulfate6productsNone listed without prescriptionCombination 4 companies2 forms

Hydrocortisone Acetate + Zinc Sulfate Monohydrate1productNone listed without prescriptionCombination 1 company1 form

Hydrocortisone Valerate2productsNone listed without prescription 1 company2 forms

Hydromorphone Hydrochloride45productsNone listed without prescription 8 companies5 forms

Hydroquinone1productNone listed without prescription 1 company1 form

Hydroxocobalamin2productsNone listed without prescription 2 companies2 forms

Hydroxychloroquine Sulfate8productsNone listed without prescription 8 companies1 form

Hydroxyethyl Starch 130/0.42productsNone listed without prescription 1 company1 form

Hydroxyurea5productsNone listed without prescription 5 companies1 form

Hydroxyzine Hydrochloride9productsNone listed without prescription 5 companies4 forms

Hyoscine Butylbromide6productsNone listed without prescription 5 companies2 forms

Hypromellose3products3 without prescription · 100% 2 companies1 form

Hypromellose + Dextran 701product1 without prescription · 100%Combination 1 company1 form