| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Levonorgestrel adverse reaction | Causative agent | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing levonorgestrel (medicinal product) | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Allergy to levonorgestrel | Causative agent | False | Levonorgestrel | Inferred relationship | Some |  | 
| Levonorgestrel [combined oral contraceptive] | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Levonorgestrel [progestogen contraceptive] | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Product containing precisely levonorgestrel 30 microgram/1 each conventional release oral tablet (clinical drug) | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| levonorgestrel 52 mg, intrauterint system | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Product containing precisely levonorgestrel 750 microgram/1 each conventional release oral tablet (clinical drug) | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Levonorgestrel 37.5 microgram oral tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| levonorgestrel 0,75 mg, tablett | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Ethinylestradiol 20 microgram and levonorgestrel 100 microgram oral tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Product containing precisely ethinylestradiol 30 microgram and levonorgestrel 50 microgram/1 each conventional release oral tablet (clinical drug) | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Product containing precisely ethinylestradiol 30 microgram and levonorgestrel 125 microgram/1 each conventional release oral tablet (clinical drug) | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Ethinyl estradiol + levonorgestrel 0.03mg/0.15mg tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Product containing precisely ethinylestradiol 40 microgram and levonorgestrel 75 microgram/1 each conventional release oral tablet (clinical drug) | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| etinylestradiol 0,05 mg + levonorgestrel 0,25 mg, tablett | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Ethinyl estradiol + levonorgestrel 0.15mg/0.03mg tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| levanorgestrel 0,015 mg/dag + estradiol 0,045 mg/dag, transdermalt system | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Climara pro | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| levanorgestrel + estradiol, transdermalt system | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Climara pro levonorgestrel 0.015mg/day + estradiol 0.045mg/day transdermal system | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Product containing ethinylestradiol and levonorgestrel (medicinal product) | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 2 | 
| Levonorgestrel 1.5 mg oral tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Lutera 28 tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Ethinylestradiol 30 microgram and levonorgestrel 150 microgram oral tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Levonorgestrel 75 mg prolonged-release subcutaneous implant | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Product containing estradiol and levonorgestrel (medicinal product) | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Ethinylestradiol 20 microgram and levonorgestrel 90 microgram oral tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Levonorgestrel-containing product in oral dose form | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| levanorgestrel för lokalt bruk | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Allergy to levonorgestrel | Causative agent | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| levonorgestrelfrisättande intrauterint system | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| levonorgestrelfrisättande implantat | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some |  | 
| Product containing precisely levonorgestrel 30 microgram/1 each conventional release oral tablet (clinical drug) | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely levonorgestrel 30 microgram/1 each conventional release oral tablet (clinical drug) | Has basis of strength substance (attribute) | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely levonorgestrel 750 microgram/1 each conventional release oral tablet (clinical drug) | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely levonorgestrel 750 microgram/1 each conventional release oral tablet (clinical drug) | Has basis of strength substance (attribute) | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Levonorgestrel 37.5 microgram oral tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Levonorgestrel 37.5 microgram oral tablet | Has basis of strength substance (attribute) | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| levonorgestrel 0,75 mg, tablett | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| levonorgestrel 0,75 mg, tablett | Has basis of strength substance (attribute) | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Levonorgestrel 1.5 mg oral tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Levonorgestrel 1.5 mg oral tablet | Has basis of strength substance (attribute) | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Ethinylestradiol 30 microgram and levonorgestrel 150 microgram oral tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 2 | 
| Ethinylestradiol 30 microgram and levonorgestrel 150 microgram oral tablet | Has basis of strength substance (attribute) | True | Levonorgestrel | Inferred relationship | Some | 2 | 
| Ethinylestradiol 20 microgram and levonorgestrel 100 microgram oral tablet | Has basis of strength substance (attribute) | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely ethinylestradiol 30 microgram and levonorgestrel 50 microgram/1 each conventional release oral tablet (clinical drug) | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely ethinylestradiol 30 microgram and levonorgestrel 50 microgram/1 each conventional release oral tablet (clinical drug) | Has basis of strength substance (attribute) | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely ethinylestradiol 30 microgram and levonorgestrel 125 microgram/1 each conventional release oral tablet (clinical drug) | Has basis of strength substance (attribute) | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely ethinylestradiol 40 microgram and levonorgestrel 75 microgram/1 each conventional release oral tablet (clinical drug) | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely ethinylestradiol 40 microgram and levonorgestrel 75 microgram/1 each conventional release oral tablet (clinical drug) | Has basis of strength substance (attribute) | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| etinylestradiol 0,05 mg + levonorgestrel 0,25 mg, tablett | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 2 | 
| etinylestradiol 0,05 mg + levonorgestrel 0,25 mg, tablett | Has basis of strength substance (attribute) | False | Levonorgestrel | Inferred relationship | Some | 2 | 
| Ethinylestradiol 20 microgram and levonorgestrel 90 microgram oral tablet | Has basis of strength substance (attribute) | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Ethinylestradiol 20 microgram and levonorgestrel 100 microgram oral tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 2 | 
| Ethinylestradiol 20 microgram and levonorgestrel 100 microgram oral tablet | Has basis of strength substance (attribute) | True | Levonorgestrel | Inferred relationship | Some | 2 | 
| Product containing precisely ethinylestradiol 40 microgram and levonorgestrel 75 microgram/1 each conventional release oral tablet (clinical drug) | Has basis of strength substance (attribute) | True | Levonorgestrel | Inferred relationship | Some | 2 | 
| Ethinylestradiol 20 microgram and levonorgestrel 90 microgram oral tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 2 | 
| Ethinylestradiol 20 microgram and levonorgestrel 90 microgram oral tablet | Has basis of strength substance (attribute) | True | Levonorgestrel | Inferred relationship | Some | 2 | 
| Ethinylestradiol 30 microgram and levonorgestrel 150 microgram oral tablet | Has basis of strength substance (attribute) | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely ethinylestradiol 30 microgram and levonorgestrel 125 microgram/1 each conventional release oral tablet (clinical drug) | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 2 | 
| Product containing precisely ethinylestradiol 30 microgram and levonorgestrel 125 microgram/1 each conventional release oral tablet (clinical drug) | Has basis of strength substance (attribute) | True | Levonorgestrel | Inferred relationship | Some | 2 | 
| Product containing precisely ethinylestradiol 30 microgram and levonorgestrel 250 microgram/1 each conventional release oral tablet (clinical drug) | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely ethinylestradiol 30 microgram and levonorgestrel 250 microgram/1 each conventional release oral tablet (clinical drug) | Has basis of strength substance (attribute) | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Ethinylestradiol 50 microgram and levonorgestrel 250 microgram oral tablet | Has basis of strength substance (attribute) | True | Levonorgestrel | Inferred relationship | Some | 2 | 
| Ethinylestradiol 50 microgram and levonorgestrel 250 microgram oral tablet | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Ethinylestradiol 50 microgram and levonorgestrel 250 microgram oral tablet | Has basis of strength substance (attribute) | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Levonorgestrel 37.5 microgram oral tablet | Has precise active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely levonorgestrel 750 microgram/1 each conventional release oral tablet (clinical drug) | Has precise active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Levonorgestrel 1.5 mg oral tablet | Has precise active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely levonorgestrel 30 microgram/1 each conventional release oral tablet (clinical drug) | Has precise active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Ethinylestradiol 20 microgram and levonorgestrel 100 microgram oral tablet | Has precise active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely ethinylestradiol 30 microgram and levonorgestrel 125 microgram/1 each conventional release oral tablet (clinical drug) | Has precise active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely ethinylestradiol 40 microgram and levonorgestrel 75 microgram/1 each conventional release oral tablet (clinical drug) | Has precise active ingredient | True | Levonorgestrel | Inferred relationship | Some | 2 | 
| Ethinylestradiol 50 microgram and levonorgestrel 250 microgram oral tablet | Has precise active ingredient | True | Levonorgestrel | Inferred relationship | Some | 2 | 
| Ethinylestradiol 20 microgram and levonorgestrel 90 microgram oral tablet | Has precise active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely ethinylestradiol 30 microgram and levonorgestrel 250 microgram/1 each conventional release oral tablet (clinical drug) | Has precise active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Ethinylestradiol- and levonorgestrel-containing product in oral dose form | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 2 | 
| Product containing precisely ethinylestradiol 30 microgram and levonorgestrel 50 microgram/1 each conventional release oral tablet (clinical drug) | Has precise active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Ethinylestradiol 30 microgram and levonorgestrel 150 microgram oral tablet | Has precise active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| läkemedel som innehåller levonorgestrel, subkutan läkemedelsform | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing levonorgestrel in cutaneous dose form (medicinal product form) | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing estradiol and levonorgestrel in transdermal dose form (medicinal product form) | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Levonorgestrel-containing product in intrauterine dose form | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing only estradiol and levonorgestrel (medicinal product) | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Ethinylestradiol and levonorgestrel only product | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 2 | 
| Product containing only levonorgestrel (medicinal product) | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Estradiol and levonorgestrel only product in transdermal dose form | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing only levonorgestrel in oral dose form (medicinal product form) | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing only ethinylestradiol and levonorgestrel in oral dose form (medicinal product form) | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 2 | 
| Product containing only levonorgestrel in cutaneous dose form (medicinal product form) | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing only levonorgestrel in intrauterine dose form (medicinal product form) | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing only levonorgestrel in parenteral dose form (medicinal product form) | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Levonorgestrel 75 mg prolonged-release subcutaneous implant | Has precise active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Levonorgestrel 75 mg prolonged-release subcutaneous implant | Has basis of strength substance (attribute) | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely levonorgestrel 833 nanogram/1 hour prolonged-release intrauterine drug delivery system (clinical drug) | Has precise active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Product containing precisely levonorgestrel 833 nanogram/1 hour prolonged-release intrauterine drug delivery system (clinical drug) | Has basis of strength substance (attribute) | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| läkemedel som endast innehåller levonorgestrel, subkutan läkemedelsform | Has active ingredient | False | Levonorgestrel | Inferred relationship | Some | 1 | 
| Estradiol 1.88 microgram/hour and levonorgestrel 625 nanogram/hour prolonged-release transdermal patch | Has precise active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Estradiol 1.88 microgram/hour and levonorgestrel 625 nanogram/hour prolonged-release transdermal patch | Has basis of strength substance (attribute) | True | Levonorgestrel | Inferred relationship | Some | 1 | 
| Levonorgestrel-containing product in parenteral dose form | Has active ingredient | True | Levonorgestrel | Inferred relationship | Some | 1 |