| levothyroxine interactions with herbs | 0.64 | 0.4 | 928 | 37 | 95 |
| herbs that interact with levothyroxine | 1.99 | 0.9 | 6542 | 38 | 78 |
| levothyroxine interactions with supplements | 1.36 | 0.6 | 9122 | 43 | 9 |
| list of drug interactions with levothyroxine | 0.62 | 0.8 | 6639 | 44 | 28 |
| drug interactions with levothyroxine | 0.33 | 0.3 | 995 | 36 | 93 |
| levothyroxine interactions with other drugs | 0.26 | 0.1 | 3414 | 43 | 10 |
| levothyroxine and supplement interactions | 1.16 | 0.4 | 1995 | 41 | 86 |
| levothyroxine interactions with food | 2 | 0.8 | 7560 | 36 | 6 |
| levothyroxine interactions with vitamins | 1.85 | 0.1 | 6893 | 40 | 91 |
| levothyroxine food and drug interactions | 0.93 | 0.4 | 6249 | 40 | 56 |
| levothyroxine drug drug interactions | 0.46 | 0.3 | 5841 | 36 | 65 |
| levothyroxine drug food interactions | 1.12 | 0.5 | 6186 | 36 | 67 |
| levothyroxine and food interactions | 0.12 | 0.6 | 887 | 35 | 83 |
| what interacts with levothyroxine | 0.51 | 0.7 | 7942 | 33 | 6 |
| things that interact with levothyroxine | 0.63 | 0.4 | 9950 | 39 | 19 |
| medicines that interact with levothyroxine | 0.25 | 0.9 | 6772 | 42 | 14 |
