DreamPharm Products:
Research Resources:
Alopecia, hair loss abstracts ||
Lyon Pharm. 1984 Nov;35(6):385-93.
[Oral contraception: failures and risks]
[Article in French]
Foussard-blanpin O, Paillot-renaud P, Bruneau-bigot A.
PIP: This work describes oral contraceptives (OCs) in current use and examines their risks. OC pills are composed of synthetic estrogens, usually either ethinyl estradiol or mestranol, and progestins. Either estrogens or progestins can be used alone, but combinations permit smaller doses to be used. Combined pills are available in monophasic, biphasic, or triphasic formulations. Different modalities of administration are also available for progestin-only pills. The "morning after" pill containing high doses of steroids to be taken within 72 hours of unprotected intercourse can contain either estrogen or progestin alone or combined. The mechanisms of action of OCs vary according to the type of pill. Classic combined OCs inhibit ovulation, render the cervical mucus inhospitable to sperm, and cause endometrial atrophy which hinders nidation. Low-dose pills have various effects but in general depend on changes in the cervical mucus for their contraceptive effect. Pregnancy may result from forgetting pills or using them incorrectly, or in the case of low-dose pills may occur even if they are used correctly. Some drugs can lower the concentrations of the OC hormones at the level of the receptors by hindering their intestinal absorption or by increasing the metabolic power of the liver. Considerable individual variability limits the incidence of pill failure due to drug interactions, but OC use should be avoided if rifampicine or certain other drugs are used. Among undesirable effects of OCs on endocrine glands and reproductive function are the adaptation syndrome characterized by symptoms similar to those of early pregnancy and reversible in most but not all women; galactorrhea resulting from diminished levels of "prolactin inhibiting factor"; and virilizing effects such as alopecia, hirsutism, and acne usually occurring during use of high-dose formulations. Pills should be carefully adapted to the hormonal profile of the user to avoid these side effects. OCs very rarely entail longterm infertility. OCs in current use do not appear to be teratogenic but it is advisable to wait 2 months after termination of use before becoming pregnant. Lactation is a contraindication to OC use. Combined OCs frequently cause problems in glucose tolerance of variable significance. Low-dose progestins do not seem to affect lipid metabolism, but low and normal dose combined pills may provoke increases in the levels of cholesterol and triglycerides. OCs are implicated in vascular accidents of various kinds, but low-dose pills are better tolerated. Cardiovascular risks are increased by age, smoking, use of alcohol, and excess fat in the diet. Hepatobiliary complications may occur during pill use. The carcinogenic role of OCx remains controversial, although growth of preexisting breast cancers is accelerated with pill use. The multifactorial etiologies of cardiovascular ailments, atherosclerosis, and cancerous tumors make the role of OCs difficult to assess. OCs can interact with various drugs, heightening the undesirable effects of each. Research on hormonal methods of contraception is currently directed toward achieving a better tolerance and administration of both male and female methods.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12280590&dopt=Abstract
Gynecol Oncol. 2002 Oct;87(1):118-28.
Patient preferences regarding side effects of chemotherapy for ovarian cancer: do they change over time?
Sun CC, Bodurka DC, Donato ML, Rubenstein EB, Borden CL, Basen-Engquist K, Munsell MF, Kavanagh JJ, Gershenson DM.
Department of Gynecologic Oncology, The University of Texas M.D. Anderson Cancer Center, 1515 Holcombe Boulevard, Box 440, Houston, TX 77030, USA. ccsudanderson.org
OBJECTIVE: The goals of this study were to: (1) systematically evaluate patient preferences regarding side effects of high-dose chemotherapy with stem cell support for treatment of advanced ovarian cancer; and (2) assess whether patients' preferences changed over time. METHODS: Forty patients with stage III or IV disease were enrolled in this study. Patients' preferences regarding 12 health states (side effects) were assessed using visual analogue scale (VAS) and time trade-off (TTO) methods during mobilization chemotherapy (T(1)) and 6-7 weeks later after high-dose chemotherapy and stem cell transplant (T(2)). Each assessment involved a 45-min interview conducted at the patient's bedside. RESULTS: The three most preferred health states were no evidence of disease (NED), a chemotherapy with few or no side effects, and alopecia, while the least preferred health states were chemotherapy with multiple severe side effects, hepatotoxicity, and nausea and vomiting. These results were observed at both T(1) and T(2) using both preference assessment methods. Pancytopenia scores significantly increased from T(1) to T(2) using the VAS method (P < 0.05), but decreased using the TTO method. CONCLUSIONS: Chemotherapy-experienced women with ovarian cancer have consistent preferences for the best and worst health states associated with the side effects of chemotherapy. Patients are more averse to nausea and vomiting than many other symptoms. Women's perceptions of pancytopenia may be dependent upon the number of prior cycles of chemotherapy and site of care for anemia, thrombocytopenia, and febrile neutropenia.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12468352&dopt=Abstract
NPN Med. 1985 Jan 1;5(81):19-24.
[Cutaneous effects in hormonal contraception]
[Article in French]
Thomas P, Dalle E, Revillon B, Delecour M, Devarenne-nicolle MF, Pagniez I.
PIP: Oral contraceptives (OCs) can affect the skin through their hormonal effects or through iatrogenic effects associated with their toxicity in certain individuals. They may also be beneficial in certain androgen-dependent dermatoses. Toxic effects of OCs are rare but potentially serious; they should be diagnosed early and require permanent termination of OC use. The clinical manifestations are variable and not specific to the medication. The most frequently reported manifestations are allergic vascularities which may lead to serious renal complications, fixed pigmented erythema, urticaria, which may have other etiologic factors, and lichenoid eruptions. Combined OCs, because of their estrogen content, may cause sensitivity to light in susceptible women. Other dermatoses can be initiated or aggravated by OCs without direct relation to their hormonal effects. OCs are therefore contraindicated if there is a personal or family history of porphyries or a personal history of systemic lupus erythematosus, erythema nouex, herpes gestationis, or malignant melanoma. Hormonal-related dermatological effects caused by either progestins or estrogens have become less frequent as dose levels have declined. Chloasma, either melasma or a poorly defined spotty pigmentation, accounts for 2/3 of cases of OC-related dermatoses. It is more common in women of Mediterranean background. 80% of affected OC users have a history of "mask of pregnancy", but the condition is also found in nulliparas. Exposure to sunlight is a factor. Women with a history of chloasma of pregnancy and dark coloring should not use OCs. Seborrhea is directly related to the androgen effect of OCs and is less likely to occur with 17 OH progesterone derivatives than with 19 norsteroid derivatives. The role of androgens in acne is well known, but 2 other factors are necessary: an anomaly in keratinization and proliferation of corynebacterium acnes, a saprophyte of the follicles. OCs do not necessarily need to be suspended during well-conducted acne treatment. Alopecia is rare but difficult to diagnose because of its psychological aspects. Androgenic alopecia is aggravated by progestins derived from 19 norsteroids. True hirsutism caused by an androgen-producing ovarian pathology is not related to OC use. Estrogens are incriminated in the etiology of telangiectasies, permanent dilatations of the arterioles. Once developed the condition does not regress and requires treatment with sclerosing agents, electrocoagulation, or laser. The various dermatological risk factors should be ruled out before prescription of an OC. Classic contraceptive pills are not commonly used in treatment of common acne because the strongly estrogenic climate required for therapeutic utility carries the risk of hypertriglyceridemia, thrombophlebitis, and possibly carcinogenesis. The recent development of pills containing the antiandrogen cyproterone acetate instead of a progestin in combination with ethinyl estradiol reduces androgenic effects in women. This pill may be useful in cases of severe acne, severe seborrhea, androgenic alopecia, or excessive facial hair.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12281276&dopt=Abstract
Are you losing hair gradually or all of a sudden ? Hair Million is a herbal formula to address hair loss problems.
Numerous anecdotal cases demonstrate that this herbal formula based on Chinese herbs actually improves the age-related
The biology of hair growth is complex and a field still under exploration.
We don't know how Hair Million stops hair loss,
and promotes hair restoration, despite all the anecdotal observations.
Neither scientific research nor placebo controlled clinical trials has been conducted due to the cost. Shortage of scientific/clinical
research is not uncommon in herbal/nutritional arena. Hair Million is relatively inexpensive, and secondly, it is made only of
traditional herbs that promote hair growth that are widely known to be safe in regular quantities.
If you are interested in clinically tested prescription medication, check Buy Propecia Online.
Herbs and Pharmaceuticals Online||
Best Realtor in Glendale, California: Residential Home and Commercial Property ||
Related Web pages ||
Key Links ||
Buy DHEA Online ||