Hormonal Therapy Selector
Select your preferences below to find the best hormonal therapy option for you.
Recommended Therapy:
When it comes to hormone‑based treatments, Provera is a synthetic progestin containing medroxyprogesterone acetate. It’s commonly prescribed for abnormal uterine bleeding, endometriosis, and as a contraceptive injection. Provera works by thickening cervical mucus and suppressing ovulation, offering a once‑daily oral option or a monthly injection for those who prefer less frequent dosing.
But Provera isn’t the only player in town. Below, we’ll line up the most frequently mentioned alternatives-Norethindrone a low‑dose oral progestin, Levonorgestrel the active ingredient in a hormonal IUD and many pills, and Drospirenone a newer progestin used in combined oral contraceptives. By the end of this guide you’ll know which option matches your health goals, lifestyle, and tolerance for side effects.
TL;DR
- Provera: oral or monthly injection; good for heavy bleeding & endometriosis; may cause weight gain.
- Norethindrone: low‑dose oral; ideal for short‑term cycle regulation; milder side‑effects.
- Levonorgestrel IUD: 3‑5years of contraception; reduces menstrual flow dramatically; requires a clinician for placement.
- Drospirenone COC: combined pill; offers acne control & less water retention; risk of blood clots similar to other estrogen‑containing pills.
- Choose based on frequency of dosing, need for contraception vs symptom control, and personal tolerance for hormonal fluctuations.
How to Choose the Right Hormonal Therapy
Before we dive into the side‑by‑side data, keep these four decision pillars in mind:
- Primary purpose - Are you looking for contraception, menstrual regulation, or treatment of a condition like endometriosis?
- Administration route - Oral tablet, injection, or intra‑uterine device?
- Frequency & convenience - Daily pill vs quarterly injection vs multi‑year IUD.
- Side‑effect profile - Weight changes, mood swings, blood‑clot risk, or bone‑density impact.
Mark the pillar that matters most to you. That will narrow the field considerably.
Side‑by‑Side Comparison
Feature | Provera (Medroxyprogesterone) | Norethindrone | Levonorgestrel IUD | Drospirenone COC |
---|---|---|---|---|
Form | 10mg oral tablet or 150mg injectable | 5mg oral tablet | Intra‑uterine system releasing 20µg/day | Combined oral pill (30µg ethinyl estradiol + 3mg drospirenone) |
Primary Indications | Abnormal uterine bleeding, endometriosis, contraception (injectable) | Cycle regulation, secondary amenorrhea, contraception (off‑label) | Long‑term contraception, heavy menstrual bleeding | Contraception, acne, PMS relief |
Dosing Frequency | Once daily (oral) or every 12‑14weeks (injectable) | Once daily for 10‑14days each cycle | Inserted once; effective for 3‑5years | One pill daily |
Common Side Effects | Weight gain, bloating, mood changes, decreased bone density (long‑term injection) | Spotting, mild nausea, breast tenderness | Irregular bleeding first 3months, cramping at insertion | Headache, breast tenderness, slight increase in blood‑clot risk |
Contraindications | Pregnancy, active breast cancer, uncontrolled hypertension | Known estrogen‑dependent tumor (rare), liver disease | Uterine infection, unexplained vaginal bleeding | Smoking >15cig/day over age35, clotting disorders |
Deep Dive: Provera
Provera’s oral version is typically prescribed at 5‑10mg daily for 10‑14days each month to treat heavy bleeding. The injectable form, often called Depo‑Provera, is a 150mg dose given every 12‑14weeks and is popular for people who want a “set‑and‑forget” contraceptive.
Key advantages:
- Strong anti‑proliferative effect on the uterine lining, which reduces menstrual blood loss.
- Effective for endometriosis‑related pain when used continuously.
- Injectable option eliminates daily pill fatigue.
Potential drawbacks:
- Long‑term injectable use can lower bone mineral density; a calcium‑rich diet and weight‑bearing exercise are advised.
- Weight gain and fluid retention are reported in up to 15% of users.
- Irregular spotting is common during the first few cycles.

Alternative Spotlight: Norethindrone
Norethindrone is a low‑dose progestin taken for about 10‑14days each month. It’s often the first line for women who need a short‑term “breakthrough” bleed control or who have mild endometriosis.
Pros include a milder side‑effect profile and a quick onset of bleed reduction. However, it requires a strict monthly schedule, and its contraception efficacy is lower than that of dedicated progestin‑only pills.
Alternative Spotlight: Levonorgestrel (IUD)
Levonorgestrel delivered via a T‑shaped intra‑uterine system provides up to 5years of contraception. The device releases a steady low dose of hormone directly into the uterine cavity, which dramatically thins the endometrial lining.
Why many choose it:
- Reduces menstrual flow by up to 90%-often eliminating periods altogether.
- Minimal systemic hormone exposure, so fewer systemic side effects.
- Once‑in‑a‑lifetime placement, great for busy lifestyles.
Drawbacks include the need for a clinician to insert and remove the device and possible cramping or spotting in the initial months.
Alternative Spotlight: Drospirenone‑Based Combined Oral Contraceptives
Drospirenone is a newer progestin that mimics natural progesterone and has anti‑aldosterone activity, which helps reduce water retention and acne.
These pills are attractive for women who want both contraception and cosmetic benefits. Yet, they carry the same estrogen‑related clot risk as other combined pills, so smoking and clot history are red flags.
Choosing the Right Option: Best‑For Matrix
- Heavy menstrual bleeding + need for hormonal control: Provera oral or Levonorgestrel IUD.
- Short‑term cycle regulation (10‑14days a month): Norethindrone.
- Long‑term contraception with minimal bleeding: Levonorgestrel IUD.
- Concurrent acne or premenstrual mood symptoms: Drospirenone COC.
- Preference for quarterly visits rather than daily pills: Provera injectable.
Quick Decision Checklist
- Is contraception your primary goal? If yes, prioritize IUD or combined pills.
- Do you need symptom relief for endometriosis or heavy bleeding? Provera oral or injectable is strongest.
- Can you commit to a clinician visit for insertion? Choose Levonorgestrel IUD.
- Are you concerned about weight gain or bone health? Lean toward Norethindrone or IUD.
- Do you smoke or have clotting risk? Avoid Drospirenone COC and estrogen‑containing combos.

Frequently Asked Questions
Can Provera be used as a contraceptive?
Yes. The 150mg injectable form (often called Depo‑Provera) provides contraception for about 12‑14weeks. It works by suppressing ovulation and thickening cervical mucus.
How does the levonorgestrel IUD compare to daily pills in terms of side effects?
Because the hormone is released locally in the uterus, systemic side effects like nausea, breast tenderness, or mood swings are far less common than with oral contraceptives.
Is weight gain inevitable with Provera?
Not everyone gains weight, but fluid retention and increased appetite are reported in a minority of users. Lifestyle changes can mitigate the effect.
Can I switch from Provera to an IUD without a wash‑out period?
Generally, a short overlap is safe. Your clinician may schedule the IUD insertion at the end of your Provera injection cycle to avoid a gap in protection.
Which option is best for a woman in her early 30s with a history of migraines?
A progestin‑only method such as the levonorgestrel IUD or norethindrone can be safer, as estrogen‑containing pills can worsen migraine frequency.
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