XENICAL Reviews (ORLISTAT)

Average Rating: 3.5 (234 Ratings)

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 ANOREXIANTS CNS STIMULANTS

 Type: Rx Drug

  

XENICAL  (ORLISTAT):  This medication is used with a doctor-approved exercise, behavior change, and reduced-calorie diet program to help you lose weight. It is used by certain overweight people, such as those who are obese or have weight-related medical problems. Taking orlistat can also help keep you from gaining back weight you have lost. Losing weight and keeping it off can lessen the many health risks that come with obesity, including heart disease, diabetes, high blood pressure, and a shorter life. Dietary fats need to be broken down into smaller pieces before the body can absorb them. Orlistat works by blocking the enzyme that breaks down fats in your diet. This undigested fat then passes out of your body in your bowel movement. Orlistat does not block the absorption of calories from sugar and other non-fat foods, so you still need to restrict your total intake of calories.   FDA Approval Date: 1999-04-23 (Sources: U.S. Centers for Medicare Services, FDA)

  

Results are sorted by length of time drug was taken longest to shortest.

Key to Ratings: 1=LOW (I would not recommend taking this medicine.)
5=HIGH (this medicine cured me or helped me a great deal.)

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RATING  REASONSIDE EFFECTS FOR XENICALCOMMENTSSEXAGEDURATION/
DOSAGE
DATE ADDED
 
 3  To lose Weight Fatty or oily stool, Uncontrolled & spontaneous bowel movements, Increased frequency of bowel movements, Unexplained rash, Headaches, Abdominal pain In my country, you don't need any prescription for this drug and you just go to pharmacy and buy it. First started in 2002 and same side effects i mentioned. Till 2006 i took 2 Xenical tablets before meals. It kept me no matter what i eat in same weight that time. But i decided not to use it later because of the warnings of some doctors. After stopping this medicine i started to gain weight and believe or not i put somehow 50 pounds in 3 years time. Then i decided to use Xenical once again, in fact it did not make me lose weight and side effects came back. Now over a year now, i use Xenical, and it don't make me lose weight, even gained few pounds. I think if u use for the time period, it helps to stay in same weight. But if you give a break later and restart this medicine, you don't lose weight at all. Side effects can occur as we all know and no need to mention especially within 1st & 2nd year and lessens afterwards, but oily thing never goes away. I think it works for not everyone but some and if you stop taking it, then never ever restart Xenical because it don't help at all. Somehow your body get used to this medicine and restarting it, don't make you lose weight at all. I understand now. All we need is to reorganize our diet and lose weight. Drugs and all medications is not the answer of weight loss. M 41 8 years
240 2X day
2/20/2010
 5  weight loss i have had very few side effects. some gas, but not often i have been very fortunate with it i have lost 140 lbs takin it and would love to continue taking it F 47 3 years
2/5/2004
 5  Weight loss Oily stools and urgency if high fat in my diet. As long as I keep my dietary fat <20% I have no side effects. F 64 3 years
5/30/2005
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 5  lose weight Piles of poop in the toilet. Orange greasy circles in the toilet, but only when I have foods that have lots of fats in them. If you know you are going to be eating a very big meal, take a xenical with it, but then be prepared for your stomach to start rumbling and a few stomach cramps, but they are not bad at all. My daughter could hear my belly last night. It was funny. I can't believe how much grease a person actually eats. Ewwwwwwww Great way to lose weight and to clean your system out. F 42 2 years
10/9/2007
 5  Fat blocker If you cook/make your own food, very little oil in pooh. But if you eat process food - lots of oil. Thai, Indian, Chinese also lots of oil !! It is amazing how much oil is in some foods. Butter on toast - no oil ? I only take one at dinner for a fat blocker. Also when I go out to restaurants. Also on holiday I take 3 a day. basically any time I eat out. I think these are the best pills to keep your weight down. M 46 2 years
1 1X day
1/5/2014
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 5  obesity terrible gas leading to divorce, pooping myself at the mall, oil in poop, 7 bowel movements per day, running to bathroom, staining of underwear, weight loss I have to wear diapers now. My spouse filed for divorce. More laundry with pre-treatment. I shit myself in the car at a drive through. My toilet is stained too. Can't quite make it to the toilet in time. F 35 1 years
120 mg 3X day
12/1/2013
 5  obese oily discharge, bloating, side effects minimial if you watch what you eat, then it should be fine, just be prepared. I am just under 6ft tall and weighed 380pounds. I lost about 60 pounds in about 5 months, and then stopped taking the pill but, put back on 150, not due to the pill or anything just my own eating habits. Now that i am back to 380, it is time that i go back on it again. Here in Nova Scotia you need a doctor's perscription and it costs around $400, but it was covered by my drug plan for 80% so not to pricey for me. Would be if i didn't have a drug plan though. Highley reccomend this drug, other than oily discharge no bloating or anything the only other "feeling" I had was to go to the washroom more, but i didn't you just feel like you had to. Have been taking this drug for on again off again for about a year now. F 32 1 years
4/27/2006
 5  Weight Loss Oily Stool - mild Best thing since sliced bread F 30 1 years
2/5/2003
 5  weight loss I like this drug; I took it under advisement of my physician who recommended one or two per day. I only took one per day, with my highest fat meal. I had a somewhat loose stool each day but nothing unmanageable or embarrassing. Taking MORE than one pill per day, however, and I had the side effects others have complained of: gas, loose, orange, oily stools that were hard to control. I lost 110 lbs. and have kept off 90 of them. I'm going to take it again to re-lose those pesky 20 lbs. F 58 1 years
3/26/2007
 5  obesity Oily, fatty stools, sudden and immediate urgency to Works well, lost 35+ pounds in a year. The annoying side effects actually provided incentive to remain on a healthy,low fat diet; the price paid the next day for cheating with a few slices of pizza, for example, just are not worth it, and any binge or visit to a Las Vegas buffet exacts a heavy price and possible clothing loss. After awhile, my eating habits and preferences changed thanks to the psychology provided by the gross-out factor, and I have not gained the weight back. That I believe is the M 45 1 years
9/14/2004
 5  to lose weight soiling,cramps I've now lost over 5 stone on these tablets.You get used to the side effects and wear a towel for extra protection.You soon learn quickly which foods to eat.I have noticed the past few weeks I've not had any orange oil when I really should of had some side effects(was naughty on holiday) anyone else found they stopped working over a long period? F 41 1 years
1X day
7/24/2011
Email
 3  Lose weight Light headed, oily stools and hungry I've been taking xenical for approx 1 year and I find that I am able to maintain my weight lose from a previous low fat diet. I have not gained any weight but can eat a bit more. Only problem I have is that I feel much more hungry now because of the frequent bowel movements that are sometimes 3 times a day. Then you feel light headed and tired as it wears you out. I worry that I'm not keeping any good vitamins in my system. I think it's good for short term use and after you have already been dieting but don't kid yourself, you will not lose a large amount of weight on this pill and you will be broke. Buy a pack of and keep them for emergencies only, like when you had a night of cheating every now and then or if you are going on a trip, tuck a few in your suitcase. F 45 1 years
30mg 1X day
9/6/2011
 1  yes Common: oily stool, gassy and bloated feeling. Worst side effect: Severe palpitation and was admitted to emergency room. Heart rate jumped to 230 beats per minute, gasping for breath and all muscles were feeling numb, mouth begins to feel dry and urgency to urinate. Doctor gave me an IV adenosine and heart rate slowed down. Ended up in ICU for 2 nights. Diagnosis: Supra Ventricular Tachycahrdia. Under medication ( isoptin 80 mg 2x a day) M 36 1 years
30 mg 1X day
6/17/2012
 1  lose weight duh! first prescription: oily stools, oil stains in toilet (and underpants), diahreaa second prescription: not working. None of the side effects experienced with first prescription. F 60 1 years
4/6/2008
 1  overweigth Slightly looser stools and a bit gassy. Orange discharge,oily stools, slight cramping at times. Frequent BMs. Bathroom runs more than normal, oily poop. Sudden and immediate urgency. Very harsh intestinal pain at times, nasty diarrhea, menopause effects were horrible, menstrual disorders. Sticking to a low fat diet I lost 15 pounds in 2 months, afterwards, I gained 15 pounds during the next 14 months. After stopping this drug and eating a low fat diet I get bloated like a pig and retain weird greasy liquid in my abdomen, and have gained 5 pounds more than I originally had. I am feeling very uncomfortable and my pocket lost $ 2,500. F 49 16 months
10/28/2006
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 4  bring bmi down,lower cholestol lost 4 stone but have not lost any weight in the late 2 months, should i stop using it and maybe start again in a month or so over all happy with result F 43 14 months
120 3X day
11/9/2011
Email
 4  under active causing overweight all the usual but lost 70ibs in 8 months I have been off it for 3 years but am experiencing stomach problems which my GP has no idea how to cure after all types of tests with no cure to the daily discharge after opening bowels which is ruining my life.Immodium and other products only slightly help.Any ideas as I am getting depressed about it M 53 10 months
10/27/2008
Email
 3  obese up to yesturday i have not had any side effects, but i did have 1x tablespoon of light mayo and was a little poorly when i got home! This will not work if you cheat!! you have to stick to a low fat diet.... if not you will have oily stool if you stick to a low fat diet and you lose weight quick and do exercise F 21 10 months
3/120mg 3X day
1/17/2012
Email
 3  Lose weight No side effects except the normal stated here - e.g. being caught out once (and only once!!!) when I tried to pass wind while not on the toilet. Worst problem at work was that people kept complaining about the oily residue in the toilet and wanting to know who was leaving it. Finally resorted to using about a quarter roll of toilet paper to seep up the oil and help it flush away. I used Xenical for about 9 months in 2006/2007 and lost 13 kgs. The side effects helped make sure I kept relatively fat free. In fact, I had no side effects for the first 2 weeks. The first time I suffered them was after a night out at a very "high in fat" French restaurant resulting in shocking side effects for the next 2 days. However, I thought I would mention one other possible long term side effect which might or might not be related to Xenical. I am post menopausal and recently my Skin Specialist gave me a Vitamin D blood test as it is essential for promoting calcium absorption in your gut. My reading was sub 40, which was very low, but also highly unusual as I get lots and lots of sunshine (I own a farm and work outdoors most of the day without sunscreen!) and also I eat lots of fresh eggs and tinned tuna and salmon. If anyone should have high D, I should. The only thing we can come up with is my 9 months of Xenical which would have inhibited the absorption of vitamin D as it is fat absorbed and Xenical was getting rid of any excess fat I was intaking. 18 months after ceasing Xenical, I'm now thinking it may still be inhibiting my absorption of vitamin D. Who knows? I'm just throwing it out there as a possible side effect and I would suggest post menopausal women who have taken Xenical for a while, have their vitamin D levels checked to make sure they're OK for absorbing calcium - hopefully to avoid osteoporosis. F 58 9 months
4/20/2009
 5  overweight I am on Xenical since end of November. I lost 16kg. My weight was 94 kg at the begin.I eat healthy diet, and do a walking excersise 3 times a week.This pill is brilliant!!!! F 30 7 months
6/4/2009
  

XENICAL  (ORLISTAT):  This medication is used with a doctor-approved exercise, behavior change, and reduced-calorie diet program to help you lose weight. It is used by certain overweight people, such as those who are obese or have weight-related medical problems. Taking orlistat can also help keep you from gaining back weight you have lost. Losing weight and keeping it off can lessen the many health risks that come with obesity, including heart disease, diabetes, high blood pressure, and a shorter life. Dietary fats need to be broken down into smaller pieces before the body can absorb them. Orlistat works by blocking the enzyme that breaks down fats in your diet. This undigested fat then passes out of your body in your bowel movement. Orlistat does not block the absorption of calories from sugar and other non-fat foods, so you still need to restrict your total intake of calories.   FDA Approval Date: 1999-04-23 (Sources: U.S. Centers for Medicare Services, FDA)

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