Top
20
Doctor insights on: Nolvadex Anti Estrogen

Share
1

1
Does nolvadex (tamoxifen) decrease testosterone production in males?

Does nolvadex (tamoxifen) decrease testosterone production in males?

No: Nolvadex, a brand of tamoxifen, is a selective estrogen receptor modulator. As such, there are some small studies that suggest that it can actually increase testosterone production in med. Similarly, so can aromatase inhibitors which decrease conversion of t into e. Check out http://en.Wikipedia.Org/wiki/list_of_drugs_banned_from_the_olympics for a list of banned substances in competition & why. ...Read more

Dr. Krishna Kumar
3 doctors shared insights

Herring Antibody Test (Definition)

Testing for ige antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms. Testing also may be useful to identify allergens which may be responsible for allergic disease and/or anaphylactic episode, to confirm sensitization to particular allergens ...Read more


3

3
Evista (raloxifene) estrogen receptor for uterine cancer?

Evista (raloxifene) estrogen receptor for uterine cancer?

Unclear Question?: These are somewhat unrelated questions which makes it difficult for me to address your question. Evista (raloxifene) is not used for treating cancer...It is sued for treatment/prevention of osteoporosis. Estrogen receptors are specialised protein receptors found in breast cancer.Uterine cancer has little bearing on either of the two references you have listed. ...Read more

4

4
Does progesterone or conjugated estrogen enhance breasts?

Does progesterone or conjugated estrogen enhance breasts?

Maybe: Estrogens can quite possibly, but individual results would vary widely. That also isn't a usual medical reason for using those drugs. ...Read more

See 1 more doctor answer
5

5
Tamoxifen is given to breast cancer patients to suppress estrogen or both estrogen & progesterone?

Tamoxifen is given to breast cancer patients to suppress estrogen or both estrogen & progesterone?

Estrogen: Tamoxifen is given to individuals with specific breast cancers that are driven to grow by the presence of estrogen receptors. Tamoxifen interferes with the activity of estrogen in the breast, preventing cancer growth. The role of Progesterone receptors is unclear, though Progesterone receptors in breast cancer are generally associated with estrogen receptors, making tamoxifen an effective therapy. ...Read more

See 2 more doctor answers
6

6
Side effect of hormone replacement like estratest (esterified estrogens and methylestosterone)?

Side effect of hormone replacement like estratest (esterified estrogens and methylestosterone)?

Several.: If you have metabolic syndrome (bad cholesterol/hdl, high bp, weight on the middle, not for you. If you are more pear shaped, no effects ecept improving libido. The principle adverse effects relate to the estrogen. ...Read more

7

7
Does an anabolic activator that contains estrone, and estradiol reduce libido?

Does an anabolic activator that contains estrone, and estradiol reduce libido?

The Beast?: If you're referring to "the beast anabolic activator, " a homeopathic spray purporting to contain "molecular imprints" of a slew of hormones (including the 2 you mention), amino acids, RNA & dna (?), and a bunch of other things i've never heard of. In sum, it's water and alcohol, and won't have any effects whatsoever (besides your pocketbook). ...Read more

11

11
Does exercise affect estradiol + estrone: progesterone ratio?

Does exercise affect estradiol + estrone: progesterone ratio?

Yes: Any of these hormones can be affected by exercise. What matters most is the amount of fat you have in your body, because fat stores estrogen, which can affect the signaling for ovulation in your body, which can really affect the amount of progesterone that would be found on a blood test. ...Read more

12

12
Can tamoxifen or raloxifene reduce male breasts (gynemostia)?

Can tamoxifen or raloxifene reduce male breasts (gynemostia)?

No.: Male breast enlargement at age 79 is usually due to weight gain and decreasing testosterone, not excess estrogens. Anti-estrogen drugs are not indicated, but full endocrine work up can eliminate hormonal concerns. Gynecomastia is treated with plastic surgery to excise any glandular component (very fibrotic) and liposuction for fatty components. Large breast may require skin removal and tailoring. ...Read more

See 1 more doctor answer
13

13
Best anti estrogen pills to remove gynecomastia?

It may but not used: While it may help block growth of the breast cancers in women, it is generally not considered first line therapy for gynecomastia and is not indicated for this purpose. However, i recently had a patient whose endocrinologist prescribed this as an off label indication. You should first be fully evaluated by an endocrinologist. ...Read more

See 2 more doctor answers
14

14
Will taking an estrogen blocker raise my testosterone?

Will taking an estrogen blocker raise my testosterone?

Possibly: Selective estrogenic receptor modulators (serms) such as Clomiphene citrate or tamoxifen should increase lh (luteinizing hormone) and testosterone in men. Aromatase inhibitors (anastrazole) will also increase testosterone. The goal is to have testosterone to Estradiol ratio greater than 10. Certain clinical issues such as narcotic or obesity related low t are helped with these medications. ...Read more

15

15
Will melatonin or prometrium (micronized progesterone) raise prolactin?

Will melatonin or prometrium (micronized progesterone) raise prolactin?

Interesting question: Nocturnal secretion of melatonin has been shown to affect secretion of prolactin. To my knowledge melatonin can exacerbate mild hyperprolactinemia. The relationship between Progesterone and prolactin i think is more unclear. We know thatprogesterone can affect prolactin in various ways. I'm curious to know in what context you would like to know the answer to this question? ...Read more

17

17
Does estratest (esterified estrogens and methylestosterone) cause weight gain?

Does estratest (esterified estrogens and methylestosterone) cause weight gain?

Hormone replacement: Weight gain at menopause is more likely related to lifestyle factors as well as changes in metabolism. One of the side effects of hormone replacement can be weight gain, but weight loss is just as likely. ...Read more

18

18
Which costs less: conjugated estrogens (premarin) or the bio-identical estrogen patch?

Which costs less: conjugated estrogens (premarin) or the bio-identical estrogen patch?

Varies: The prices for either can vary widely between different pharmacies. The least expensive form of estrogen replacement therapy is usually generic ethynil Estradiol which is available for as little as $4 for a one month supply at some pharmacies. ...Read more

19

19
Is multi-grain bread anti -estrogen or part of estrogen food?

Is multi-grain  bread anti -estrogen or  part of estrogen food?

Neither: There is a huge amount of disinformation about foods being estrogenic or anti-estrogenic. It is almost all propaganda -- advertising and fringe politics -- rather than real science, and it's mostly just lies. I've seen a militant who makes false claims about chemicals estogenizing the environment & hurting men eating a tofu sandwich, which is among the highest sources of phytoestrogens. ...Read more

20

20
What are the effects of anti- estrogen / anti-aromatase for workouts?

What are the effects of anti- estrogen / anti-aromatase for workouts?

Not clear: For patients on these drugs for breast cancer there is no downside to workouts. There may be some muscle or joint discomfort, but there is no danger for workout. Workouts are good for women on these drugs. The use in body builders is a bad ideas because of joint pain, cholesterol changes. Some are taken illegally to block side effects of androgen. In that case illegal and not smart! ...Read more

Estrogen (Definition)

Estrogen is a hormone that is secreted by the ovaries and affects ovulation, ...Read more