| ATC | V03AB | Antidotes | ATC1-4 | | methylene blue |
| ATC | A03BA | Belladonna alkaloids, tertiary amines | ATC1-4 | | hyoscyamine |
| ATC | J01XX | Other antibacterials | ATC1-4 | | methenamine |
| ATC | G04BX | Other urologicals | ATC1-4 | | phenyl salicylate |
| ATC | V04CG | Tests for gastric secretion | ATC1-4 | | methylene blue |
| MEDRT | D064692 | Hyoscyamine | CHEM | has_ingredient | hyoscyamine sulfate |
| MEDRT | D064692 | Hyoscyamine | CHEM | has_ingredient | hyoscyamine |
| MEDRT | D008709 | Methenamine | CHEM | has_ingredient | methenamine |
| MEDRT | D008751 | Methylene Blue | CHEM | has_ingredient | methylene blue |
| MEDRT | D010710 | Phosphates | CHEM | has_ingredient | sodium phosphate, monobasic |
| MEDRT | D012459 | Salicylates | CHEM | has_ingredient | phenyl salicylate |
| MEDRT | D013449 | Sulfonamides | CHEM | ci_chemclass | methenamine |
| MEDRT | D000014 | Abnormalities, Drug-Induced | DISEASE | may_treat | hyoscyamine sulfate |
| MEDRT | D000014 | Abnormalities, Drug-Induced | DISEASE | may_treat | hyoscyamine |
| MEDRT | D000471 | Alkalosis | DISEASE | ci_with | sodium phosphate, monobasic |
| MEDRT | D001437 | Bacteriuria | DISEASE | may_treat | methenamine |
| MEDRT | D003085 | Colic | DISEASE | may_treat | hyoscyamine |
| MEDRT | D003085 | Colic | DISEASE | may_treat | hyoscyamine sulfate |
| MEDRT | D003093 | Colitis, Ulcerative | DISEASE | ci_with | hyoscyamine |
| MEDRT | D003093 | Colitis, Ulcerative | DISEASE | ci_with | hyoscyamine sulfate |
| MEDRT | D003248 | Constipation | DISEASE | may_treat | sodium phosphate, monobasic |
| MEDRT | D003490 | Cyanosis | DISEASE | may_treat | methylene blue |
| MEDRT | D003490 | Cyanosis | DISEASE | may_prevent | methylene blue |
| MEDRT | D003556 | Cystitis | DISEASE | may_treat | methenamine |
| MEDRT | D003681 | Dehydration | DISEASE | ci_with | methenamine |
| MEDRT | D004342 | Drug Hypersensitivity | DISEASE | ci_with | methylene blue |
| MEDRT | D004342 | Drug Hypersensitivity | DISEASE | ci_with | hyoscyamine |
| MEDRT | D004342 | Drug Hypersensitivity | DISEASE | ci_with | hyoscyamine sulfate |
| MEDRT | D004342 | Drug Hypersensitivity | DISEASE | ci_with | phenyl salicylate |
| MEDRT | D004342 | Drug Hypersensitivity | DISEASE | ci_with | sodium phosphate, monobasic |
| MEDRT | D004487 | Edema | DISEASE | ci_with | sodium phosphate, monobasic |
| MEDRT | D004927 | Escherichia coli Infections | DISEASE | may_treat | methenamine |
| MEDRT | D005334 | Fever | DISEASE | may_treat | phenyl salicylate |
| MEDRT | D018589 | Gastroparesis | DISEASE | induces | hyoscyamine |
| MEDRT | D018589 | Gastroparesis | DISEASE | induces | hyoscyamine sulfate |
| MEDRT | D005901 | Glaucoma | DISEASE | ci_with | hyoscyamine |
| MEDRT | D005901 | Glaucoma | DISEASE | ci_with | hyoscyamine sulfate |
| MEDRT | D048550 | Hepatic Insufficiency | DISEASE | ci_with | methenamine |
| MEDRT | D006561 | Herpes Simplex | DISEASE | may_treat | methylene blue |
| MEDRT | D006945 | Hyperhidrosis | DISEASE | may_treat | hyoscyamine |
| MEDRT | D006945 | Hyperhidrosis | DISEASE | may_treat | hyoscyamine sulfate |
| MEDRT | D006955 | Hypernatremia | DISEASE | ci_with | sodium phosphate, monobasic |
| MEDRT | D006967 | Hypersensitivity | DISEASE | ci_with | methenamine |
| MEDRT | D006996 | Hypocalcemia | DISEASE | ci_with | sodium phosphate, monobasic |
| MEDRT | D017674 | Hypophosphatemia | DISEASE | may_prevent | sodium phosphate, monobasic |
| MEDRT | D017674 | Hypophosphatemia | DISEASE | may_treat | sodium phosphate, monobasic |
| MEDRT | D007077 | Ileal Diseases | DISEASE | ci_with | hyoscyamine |
| MEDRT | D007077 | Ileal Diseases | DISEASE | ci_with | hyoscyamine sulfate |
| MEDRT | D007415 | Intestinal Obstruction | DISEASE | ci_with | hyoscyamine |
| MEDRT | D007415 | Intestinal Obstruction | DISEASE | ci_with | hyoscyamine sulfate |
| MEDRT | D007431 | Intraoperative Complications | DISEASE | may_treat | hyoscyamine sulfate |
| MEDRT | D007431 | Intraoperative Complications | DISEASE | may_treat | hyoscyamine |
| MEDRT | D043183 | Irritable Bowel Syndrome | DISEASE | may_treat | hyoscyamine |
| MEDRT | D043183 | Irritable Bowel Syndrome | DISEASE | may_treat | hyoscyamine sulfate |
| MEDRT | D007674 | Kidney Diseases | DISEASE | ci_with | methenamine |
| MEDRT | D020347 | Lithiasis | DISEASE | may_treat | methylene blue |
| MEDRT | D008532 | Megacolon, Toxic | DISEASE | ci_with | hyoscyamine sulfate |
| MEDRT | D008532 | Megacolon, Toxic | DISEASE | ci_with | hyoscyamine |
| MEDRT | D008708 | Methemoglobinemia | DISEASE | may_treat | methylene blue |
| MEDRT | D008708 | Methemoglobinemia | DISEASE | induces | methylene blue |
| MEDRT | D009127 | Muscle Rigidity | DISEASE | may_treat | hyoscyamine sulfate |
| MEDRT | D009127 | Muscle Rigidity | DISEASE | may_treat | hyoscyamine |
| MEDRT | D009157 | Myasthenia Gravis | DISEASE | ci_with | hyoscyamine sulfate |
| MEDRT | D009157 | Myasthenia Gravis | DISEASE | ci_with | hyoscyamine |
| MEDRT | D017202 | Myocardial Ischemia | DISEASE | ci_with | hyoscyamine |
| MEDRT | D017202 | Myocardial Ischemia | DISEASE | ci_with | hyoscyamine sulfate |
| MEDRT | D010146 | Pain | DISEASE | may_prevent | phenyl salicylate |
| MEDRT | D010146 | Pain | DISEASE | may_treat | phenyl salicylate |
| MEDRT | D010437 | Peptic Ulcer | DISEASE | may_treat | hyoscyamine sulfate |
| MEDRT | D010437 | Peptic Ulcer | DISEASE | may_treat | hyoscyamine |
| MEDRT | D011041 | Poisoning | DISEASE | may_treat | methylene blue |
| MEDRT | D011247 | Pregnancy | DISEASE | ci_with | methylene blue |
| MEDRT | D011654 | Pulmonary Edema | DISEASE | ci_with | sodium phosphate, monobasic |
| MEDRT | D051437 | Renal Insufficiency | DISEASE | ci_with | sodium phosphate, monobasic |
| MEDRT | D051437 | Renal Insufficiency | DISEASE | ci_with | methylene blue |
| MEDRT | D012220 | Rhinitis | DISEASE | may_treat | hyoscyamine sulfate |
| MEDRT | D012220 | Rhinitis | DISEASE | may_treat | hyoscyamine |
| MEDRT | D012771 | Shock, Hemorrhagic | DISEASE | ci_with | hyoscyamine |
| MEDRT | D012771 | Shock, Hemorrhagic | DISEASE | ci_with | hyoscyamine sulfate |
| MEDRT | D012798 | Sialorrhea | DISEASE | may_treat | hyoscyamine |
| MEDRT | D012798 | Sialorrhea | DISEASE | may_treat | hyoscyamine sulfate |
| MEDRT | D013035 | Spasm | DISEASE | may_treat | hyoscyamine |
| MEDRT | D013035 | Spasm | DISEASE | may_treat | hyoscyamine sulfate |
| MEDRT | D013203 | Staphylococcal Infections | DISEASE | may_treat | methenamine |
| MEDRT | D014202 | Tremor | DISEASE | may_treat | hyoscyamine |
| MEDRT | D014202 | Tremor | DISEASE | may_treat | hyoscyamine sulfate |
| MEDRT | D014524 | Urethral Obstruction | DISEASE | ci_with | hyoscyamine |
| MEDRT | D014524 | Urethral Obstruction | DISEASE | ci_with | hyoscyamine sulfate |
| MEDRT | D001750 | Urinary Bladder, Neurogenic | DISEASE | may_treat | hyoscyamine sulfate |
| MEDRT | D001750 | Urinary Bladder, Neurogenic | DISEASE | may_treat | hyoscyamine |
| MEDRT | D014552 | Urinary Tract Infections | DISEASE | may_prevent | methenamine |
| MEDRT | D014552 | Urinary Tract Infections | DISEASE | may_treat | methylene blue |
| MEDRT | D020924 | Urological Manifestations | DISEASE | may_treat | sodium phosphate, monobasic |
| MEDRT | D014987 | Xerostomia | DISEASE | induces | hyoscyamine |
| MEDRT | D014987 | Xerostomia | DISEASE | induces | hyoscyamine sulfate |
| MEDRT | N0000000236 | Alkylating Activity | MOA | has_moa | methylene blue |
| MEDRT | N0000175355 | Binding Activity | MOA | has_moa | methylene blue |
| MEDRT | N0000000125 | Cholinergic Muscarinic Antagonists | MOA | has_moa | hyoscyamine |
| MEDRT | N0000000125 | Cholinergic Muscarinic Antagonists | MOA | has_moa | hyoscyamine sulfate |
| MEDRT | N0000000160 | Cyclooxygenase Inhibitors | MOA | has_moa | phenyl salicylate |
| MEDRT | N0000000220 | Electrolyte Activity | MOA | has_moa | sodium phosphate, monobasic |
| MEDRT | N0000000207 | Histamine Receptor Antagonists | MOA | has_moa | hyoscyamine sulfate |
| MEDRT | N0000000207 | Histamine Receptor Antagonists | MOA | has_moa | hyoscyamine |
| MEDRT | N0000010288 | Osmotic Activity | MOA | has_moa | sodium phosphate, monobasic |
| MEDRT | N0000000130 | Serotonin Antagonists | MOA | has_moa | hyoscyamine |
| MEDRT | N0000000130 | Serotonin Antagonists | MOA | has_moa | hyoscyamine sulfate |
| MEDRT | N0000008331 | Cardiovascular Activity Alteration | PE | has_pe | hyoscyamine |
| MEDRT | N0000008331 | Cardiovascular Activity Alteration | PE | has_pe | hyoscyamine sulfate |
| MEDRT | N0000008337 | Cellular Activity Alteration | PE | has_pe | sodium phosphate, monobasic |
| MEDRT | N0000008337 | Cellular Activity Alteration | PE | has_pe | methenamine |
| MEDRT | N0000008337 | Cellular Activity Alteration | PE | has_pe | methylene blue |
| MEDRT | N0000008832 | Decreased Platelet Aggregation | PE | has_pe | phenyl salicylate |
| MEDRT | N0000008836 | Decreased Prostaglandin Production | PE | has_pe | phenyl salicylate |
| MEDRT | N0000008868 | Decreased Respiratory Secretions | PE | has_pe | hyoscyamine |
| MEDRT | N0000008868 | Decreased Respiratory Secretions | PE | has_pe | hyoscyamine sulfate |
| MEDRT | N0000009006 | Decreased Thromboxane Production | PE | has_pe | phenyl salicylate |
| MEDRT | N0000009371 | Increased Large Intestinal Motility | PE | has_pe | sodium phosphate, monobasic |
| MEDRT | N0000009399 | Increased Metabolic Rate | PE | has_pe | methylene blue |
| MEDRT | N0000009782 | Oxygen Carrying Capacity Alteration | PE | has_pe | methylene blue |
| MEDRT | N0000009845 | Small Intestine Fluid/Electrolyte Absorption Alteration | PE | has_pe | sodium phosphate, monobasic |