K2 (Norethindrone 0.35 mg)
Pill with imprint K2 is Yellow, Round and has been identified as Norethindrone 0.35 mg. It is supplied by Northstar Rx LLC.
Norethindrone is used in the treatment of abnormal uterine bleeding; endometriosis; amenorrhea; birth control; gender affirming hormone therapy and belongs to the drug classes contraceptives, progestins. Not for use in pregnancy. Norethindrone 0.35 mg is not a controlled substance under the Controlled Substances Act (CSA).
Images for K2

Norethindrone
- Imprint
- K2
- Strength
- 0.35 mg
- Color
- Yellow
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- Contraceptives, Progestins
- Pregnancy Category
- X - Not for use in pregnancy
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Northstar Rx LLC
- National Drug Code (NDC)
- 16714-0413 (Discontinued)
- Inactive Ingredients
-
polyvinyl alcohol,
titanium dioxide,
magnesium silicate,
polyethylene glycol 3350,
D&C Yellow No. 10,
soya lecithin,
FD&C Red No. 40,
FD&C Blue No. 2,
lactose monohydrate,
magnesium stearate,
corn starch
Note: Inactive ingredients may vary.
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- Drug class: contraceptives
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- Drug Information
- Norethindrone (Advanced Reading)
- Norethindrone (Contraceptive)
- Norethindrone (Hormone Replacement Therapy)
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Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.