| Hepatocyte Growth Factor, antagonists & inhibitors | Not Available | 0 | 0 | Details |
| Hepatoprotective agents, Timonacic and Derivatives | Not Available | 0 | 0 | Details |
| Hepatotoxic Agents | Drugs known to cause hepatotoxicity, leading to serious or potentially fatal liver inju... more | 919 | 9257 | Details |
| Hepatotoxic Agents, Less DILI Concern | Drugs classified as Less-DILI-Concern in the FDA DILIrank 2.0 dataset. These agents hav... more | 349 | 3854 | Details |
| Hepatotoxic Agents, Most DILI Concern | Drugs classified as Most-DILI-Concern in the FDA DILIrank 2.0 dataset. These agents car... more | 210 | 2082 | Details |
| Heptanes | Seven-carbon saturated hydrocarbon group of the methane series. Include isomers and der... more | 4 | 34 | Details |
| Heptanoic Acids | 7-carbon saturated monocarboxylic acids. | 3 | 46 | Details |
| HER1 Antagonists | Not Available | 3 | 10 | Details |
| HER2 (Human Epidermal Growth Factor Receptor 2) inhibitors | Not Available | 7 | 23 | Details |
| HER2 Receptor Antagonists | Not Available | 5 | 21 | Details |
| HER2-targeted Antibodies | Not Available | 2 | 5 | Details |
| HER2/Neu/cerbB2 Antagonists | Not Available | 2 | 2 | Details |
| Herbicides | Pesticides used to destroy unwanted vegetation, especially various types of weeds, gras... more | 8 | 24 | Details |
| Herbs (Hypotensive Properties) | Not Available | 2 | 28 | Details |
| Herbs and Natural Products | Not Available | 31 | 86 | Details |
| Heroin, agonists | Not Available | 1 | 5 | Details |
| Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor | Not Available | 3 | 30 | Details |
| Herpes Zoster | Not Available | 2 | 2 | Details |
| Herpes Zoster Vaccine | Not Available | 0 | 0 | Details |
| Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor | Not Available | 2 | 28 | Details |
| Herpesviridae | A family of enveloped, linear, double-stranded DNA viruses infecting a wide variety of ... more | 2 | 1 | Details |
| Herpesvirus 3, Human | Not Available | 1 | 0 | Details |
| Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor | Not Available | 4 | 33 | Details |
| Herpesvirus Vaccines | Vaccines or candidate vaccines used to prevent infection by any virus from the family H... more | 1 | 0 | Details |
| Heterocyclic Compounds, Fused-Ring | Multiple ring heterocyclic compounds containing two or more rings that share two atoms ... more | 2227 | 9268 | Details |