Plan B One-Step Interactions
There are 261 drugs known to interact with Plan B One-Step (levonorgestrel), along with 12 disease interactions, and 5 alcohol/food interactions. Of the total drug interactions, 60 are major, 187 are moderate, and 14 are minor.
- View all 261 medications that may interact with Plan B One-Step
- View Plan B One-Step alcohol/food interactions (5)
- View Plan B One-Step disease interactions (12)
Most frequently checked interactions
View interaction reports for Plan B One-Step (levonorgestrel) and the medicines listed below.
- acetaminophen
- Adderall (amphetamine / dextroamphetamine)
- amitriptyline
- amoxicillin
- Benadryl (diphenhydramine)
- cannabis
- cetirizine
- clonazepam
- doxycycline
- famotidine
- Flonase (fluticasone nasal)
- fluconazole
- gabapentin
- hydroxyzine
- ibuprofen
- lamotrigine
- Lexapro (escitalopram)
- melatonin
- omeprazole
- ondansetron
- prednisone
- propranolol
- sertraline
- trazodone
- Tylenol (acetaminophen)
- Vitamin B12 (cyanocobalamin)
- Vitamin D3 (cholecalciferol)
- Vyvanse (lisdexamfetamine)
- Zofran (ondansetron)
- Zoloft (sertraline)
Plan B One-Step alcohol/food interactions
There are 5 alcohol/food interactions with Plan B One-Step (levonorgestrel).
Plan B One-Step disease interactions
There are 12 disease interactions with Plan B One-Step (levonorgestrel) which include:
- abnormal genital bleeding
- hepatic neoplasms
- breast malignancy
- liver disease
- depression
- fluid retention
- glucose intolerance
- retinal thrombosis
- thyroid function tests
- cardiovascular disease
- hyperlipidemia
- weight gain
Report options
More about Plan B One-Step (levonorgestrel)
- Plan B One-Step consumer information
- Compare alternatives
- Pricing & coupons
- Reviews (2,799)
- Drug images
- Latest FDA alerts (1)
- Side effects
- Dosage information
- During pregnancy
- FDA approval history
- Drug class: contraceptives
- En español
Related treatment guides
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
See also:
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Aviane
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Botox
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Kyleena
The Kyleena IUD is placed in your uterus by your healthcare provider to prevent pregnancy for up to ...
Cryselle
Cryselle is used for abnormal uterine bleeding, birth control, endometriosis, gonadotropin inhibition
Liletta
Liletta (levonorgestrel) is an intrauterine device (IUD) used to prevent pregnancy and also to ...
ella
ella (ulipristal) is an emergency contraceptive used to prevent pregnancy after having sex without ...
Ethinyl estradiol/levonorgestrel
Ethinyl estradiol/levonorgestrel systemic is used for abnormal uterine bleeding, birth control ...
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
