| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Tramadol/Paracetamol 37.5/325 (Apotex) tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 563262824 | 
| Tramadol/Paracetamol 37.5/325 (Apo) tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1191771208 | 
| Tramadol (AN) 100 mg/2 mL injection, 2 mL ampoule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1461538056 | 
| Tramadol SR (Noumed) 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1465885928 | 
| Tramadol SR (Noumed) 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1134075528 | 
| Tramadol SR (Noumed) 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 377142184 | 
| Tramadol SR (Mylan) 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 288245002 | 
| Tramadol SR (Mylan) 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1598899665 | 
| Tramadol SR (Mylan) 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1782467288 | 
| Lodam SR 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 317720904 | 
| Durotram XR (Once a Day) 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 877759078 | 
| Tramadol SR (Apo) 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 225367736 | 
| Tramadol SR (Generic Health) 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 191878536 | 
| Tramadol SR (GA) 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 218082200 | 
| Tramadol SR (Sandoz) 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1694580248 | 
| Tramadol (Apo) 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1826884232 | 
| Lodam SR 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 156928280 | 
| Tramadol SR (Sandoz) 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 2078132568 | 
| Tramadol SR (Chemmart) 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1976929768 | 
| Durotram XR (Once a Day) 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1678210524 | 
| Tramadol SR (SCP) 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1524855544 | 
| Tramal SR 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1796904088 | 
| Tramadol (Sandoz) 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 654558750 | 
| Tramal 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 543517384 | 
| Tramal 100 mg/2 mL injection, 2 mL ampoule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1367833080 | 
| Tramahexal SR 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 846624504 | 
| Tramadol Hydrochloride (SCP) 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 158450462 | 
| Tramadol SR (Terry White Chemists) 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1258477432 | 
| Tramadol SR (Terry White Chemists) 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 149642744 | 
| Tramal SR 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1217500616 | 
| Tramadol (Sandoz) 100 mg/2 mL injection, 2 mL ampoule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 635563448 | 
| Tramadol SR (Generic Health) 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 275976120 | 
| tramadol hydrochloride 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 58231010 | 
| tramadol hydrochloride 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1440404318 | 
| Tramal Drops 100 mg/mL oral liquid, 1 drop | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1886178200 | 
| tramadol hydrochloride 50 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1174225560 | 
| tramadol hydrochloride 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 949389348 | 
| tramadol hydrochloride 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 974613036 | 
| Tramadol Hydrochloride (Terry White Chemists) 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1498087464 | 
| Tramal 50 mg/mL injection, ampoule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 931520928 | 
| tramadol hydrochloride 300 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 645563536 | 
| tramadol hydrochloride 50 mg/mL injection, ampoule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 440509668 | 
| tramadol hydrochloride 100 mg/2 mL injection, ampoule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 267421078 | 
| Zydol SR 50 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1697660194 | 
| Zydol SR 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1434084296 | 
| tramadol hydrochloride 100 mg/mL oral liquid, 1 drop | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1411529016 | 
| Tramadol SR (Chemmart) 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1027631400 | 
| Tramadol Hydrochloride (GenRx) 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1904088216 | 
| Tramadol SR (Apo) 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 169429896 | 
| Zydol 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1353078664 | 
| Tramedo 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 492554424 | 
| Tramadol SR (Sandoz) 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1673746088 | 
| Tramadol SR (Terry White Chemists) 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1934485208 | 
| Tramahexal 100 mg/2 mL injection, 2 mL ampoule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 2120708184 | 
| Tramadol SR (SCP) 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 985269288 | 
| Tramadol Hydrochloride (Chemmart) 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 413263000 | 
| Tramadol Hydrochloride (GA) (tramadol hydrochloride 50 mg) capsule (trade product unit of use) | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 358286872 | 
| Tramadol SR (GenRx) 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 306934024 | 
| Tramadol SR (Chemmart) 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1502280584 | 
| Tramadol Hydrochloride (Act) 100 mg/2 mL injection, 2 mL ampoule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1659173190 | 
| Tramedo SR 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 626260030 | 
| Tramadol SR (GenRx) 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1257600984 | 
| Tramadol Hydrochloride (Actavis) (tramadol hydrochloride 50 mg) capsule (trade product unit of use) | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 715707770 | 
| Tramadol SR (GenRx) 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 880408232 | 
| Tramahexal SR 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 894875864 | 
| Tramedo SR 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 732071462 | 
| Lodam SR 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 701273224 | 
| Tramal SR 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 516341496 | 
| Zydol SR 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1175570312 | 
| Tramadol SR (SCP) 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 351083784 | 
| Tramadol SR (GA) 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 874925112 | 
| Lodam 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1444361180 | 
| Durotram XR (Once a Day) 300 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1885012706 | 
| Tramadol SR (Generic Health) 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 800359640 | 
| Tramal SR 50 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 666542584 | 
| Zydol SR 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1304827304 | 
| Tramadol SR (GA) 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1578005576 | 
| Tramahexal SR 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 765618872 | 
| Tramedo SR 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1524762158 | 
| Tramadol SR (Apo) 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 2067404344 | 
| Tramadol Hydrochloride (AN) 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 340303380 | 
| Tramadol Hydrochloride SR (AN) 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1762396768 | 
| Tramadol Hydrochloride SR (AN) 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 38930386 | 
| Tramadol Hydrochloride SR (AN) 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1282924520 | 
| Zaldiar Combination Therapy film-coated tablet | has Australian BoSS | False | tramadol hydrochloride | Inferred relationship | Some | 640395006 | 
| tramadol hydrochloride 37.5 mg + paracetamol 325 mg tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1230996526 | 
| Tramadol (DBL) 100 mg/2 mL injection, 2 mL ampoule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1131280414 | 
| Tramadol (Sandoz) 50 mg/mL injection, ampoule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 779503190 | 
| Tramadol (Apotex) 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1615767576 | 
| Zaldiar tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 559808888 | 
| Tramadol (Ipca) 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 701747912 | 
| Zaldiar effervescent tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1408429016 | 
| tramadol hydrochloride 37.5 mg + paracetamol 325 mg effervescent tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1195520504 | 
| Tramadol SR (AS) 100 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1239459208 | 
| Iptramol 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1360312904 | 
| Tramadol SR (AS) 150 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1485956728 | 
| Tramadol (Amneal) 50 mg capsule | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1802113992 | 
| Tramadol SR (AS) 200 mg modified release tablet | has Australian BoSS | True | tramadol hydrochloride | Inferred relationship | Some | 1655798136 |