Approved for long-term use? Yes. Qsymia has much lower amounts of phentermine and topiramate than when these drugs are given alone. Side effects: The most common side effects are tingling hands ... Sep 21, 2018 · Using nonexposed periods in former users as a comparison achieves partial balance for obesity status. Second, because the signal of potential concern with Qsymia is increased heart rate—an effect that does not persist after the drug is withdrawn—the potential for carryover effects beyond current use was considered remote. Key variables Studies show that on average, people taking Topamax lose around 11 lbs. Higher doses and longer duration of use generally result in more weight loss. The most common side effects associated with Topamax for weight loss are abnormal skin sensations (like burning, tingling, numbness), altered sense of taste, and slowed thinking and movements.As long as you are not taking the medication continuously with no breaks, and will stop the medication eventually, I believe that this is a safe treatment for you. That being said, you mentioned 5 years in the beginning of the question. If you have been taking the medication 3 months on, 1 month off for 5 years, I would consider that long term ...Jan 16, 2023 · Qsymia is significantly more expensive than phentermine-only pills, costing about $200 per month without insurance. The combined pill has a long list of potential side effects, including severe birth defects if taken while pregnant. This is a newer medication (FDA approval in 2012), so long-term side effects remain relatively unknown. 7. Wegovy (semaglutide) Wegovy is the newest FDA-approved weight-loss medication and works much the same way as Saxenda, by mimicking the action of the hormone GLP-1 to suppress hunger. Wegovy is a once-a-week injectable. Dosage is increased over the course of several weeks-to-months, until a 2.4 mg dose is achieved.Aug 1, 2023 · tiredness and weakness. trouble thinking, speaking, or walking. upper right abdominal or stomach pain. weak or feeble pulse. weight gain. yellow eyes or skin. Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Jan 25, 2021 · These are the most common Topamax side effects, according to the manufacturer: Loss of appetite, changes in taste, weight loss, stomach pain, and even anorexia. GI side effects (nausea, diarrhea, indigestion) Tiredness. Paresthesia (tingling or prickling sensations) Speech problems. Cognitive dysfunction (trouble with memory and thinking) Upper ... PHEN is a noradrenergic drug, which is theorized to affect food intake primarily via the enhancement of norepinephrine release and possibly via the blockade of norepinephrine reuptake as well. It has been available in the US since 1959 for short-term (generally regarded as 12 weeks) treatment of obesity in dose range of 15 mg/day to 37.5 mg/day.You can do this by taking certain adrenal support supplements, eliminating stressors in your life, eating a healthy diet, taking advantage of low-intensity exercises at night, carbohydrate cycling, and using meditation. Optimizing your adrenal glands for 1-2 months prior to using phentermine may be ideal for many thyroid patients.The table below lists prescription drugs approved by the FDA for weight loss. The FDA has approved five of these drugs—orlistat (Xenical, Alli), phentermine-topiramate (Qsymia), naltrexone-bupropion (Contrave), liraglutide (Saxenda), and semaglutide (Wegovy)—for long-term use.Aug 4, 2022 · Other side effects. Some side effects of phentermine / topiramate may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. How Long Will Phentermine Last. This drug’s side effects are mild, including fatigue, dizziness, headache, restlessness, nervousness, impotence, sleepiness, and nausea. Phentermine is generally prescribed by doctors and used for depression that is not responding to other treatments. The drug is also used as a weight-loss aid.Apr 8, 2013 · PHEN is a noradrenergic drug, which is theorized to affect food intake primarily via the enhancement of norepinephrine release and possibly via the blockade of norepinephrine reuptake as well. It has been available in the US since 1959 for short-term (generally regarded as 12 weeks) treatment of obesity in dose range of 15 mg/day to 37.5 mg/day. May 15, 2023 · On the positive side, lower doses of semaglutide, the active ingredient in Wegovy, have been used to treat diabetes for several years now, though UpToDate, a site that aggregates research about treatments to support decision-making by physicians, notes that there have been very few trials lasting more than four years, so the long-term safety of ... diarrhea. dry mouth and tongue. bad taste in your mouth. constipation*. headaches*. mild allergic reaction *†. * To learn more about this side effect, see the “Side effects explained ...Jul 18, 2021 · Paresthesia (tingling, numbness) of the extremities (15-38%) Dizziness (11-28%) Dysgeusia (abnormal taste sensation) (6-19%) Insomnia (7-17%) Constipation (6-16%) Dry mouth (5-14%) Headache (5-14%) Nausea (5-13%) Diarrhea (4-11%) Upper respiratory tract infection (4-9%) Jan 28, 2023 · Saxenda Side Effects: Long-term use of Saxenda can lead to dangerous effects, such as suicidal thoughts, impaired kidney function, pancreatitis, gallbladder disease, and increased heart rate. Short-Term Diet Pills Side Effects: Due to amphetamine-type effects, medications approved for short-term use can cause elevated heart rate and blood ... trouble sleeping (insomnia) new or worse irritability acting aggressive, being angry, or violent acting on dangerous impulses an extreme increase in activity and talking (mania) other unusual changes in behavior or mood Serious eye problems which include: Jun 28, 2023 · After stopping phentermine, some people experience feelings of weariness and fatigue due to the sudden lack of chemical stimulation. If you are tired after stopping phentermine, take care to: Get enough sleep. Fuel your body with healthy foods: avoid high-fat, high-carb, and high-sugar goods that may worsen fatigue. Stay lightly active. Jan 12, 2023 · Qsymia works by reducing your appetite. In initial studies, Qsymia helped about 70% of adults lose at least 5% of their body weight after 1 year. Close to 50% of participants lost at least 10% of their body weight. When compared to Contrave, researchers found that Qsymia is usually the more effective option. 3. The combination of phentermine and extended-release topiramate (Qsymia) was approved by the FDA in July 2012 as an adjunct to a reduced-calorie diet and exercise for long-term weight management in individuals with an initial BMI of 30 kg/m 2 or higher (obese) or 27 kg/m 2 or higher (overweight) with at least one weight-related comorbid ...Objective: The aim of this work was to study weight loss and risk of cardiovascular disease (CVD) or death associated with longer-term phentermine use. Methods: Using electronic health record data, 13,972 adults were identified with a first phentermine fill in 2010 to 2015, creating exposure categories according to a patient's duration of use (referent: ≤ 3 months).Jan 1, 2014 · Phentermine has the advantage of low cost and many years of clinical experience, but its long-term use is considered off-label, long-term effects on CVD outcomes are unknown, and most use has been a few months or less. 41 There are even fewer data for long-term safety and efficacy of the other noradrenergic agents. Orlistat has a reasonably ... Adults Adverse reactions occurring at greater than or equal to 5% and at least 1.5 times placebo in adults include paraesthesia, dizziness, dysgeusia, insomnia, constipation, and dry mouth. Adverse reactions reported in greater than or equal to 2% of QSYMIA-treated adults and more frequently than in the placebo group are shown in Table 3. Table 3.Dec. 4, 2019 — A new study finds the only reliable way to measure exposure to radon gas is with a long-term testing kit, 90 or more days. Researchers placed two test kits, a short term (five-day ...Qsymia's results have been clinically tested in two long-term studies with ... QSYMIA CAN CAUSE SERIOUS SIDE EFFECTS, INCLUDING: Birth defects (cleft lip/cleft palate). If you take Qsymia during ... Aug 4, 2022 · Less common. Chest discomfort. decreased urine. dry mouth. fast, irregular, pounding, or racing heartbeat or pulse. loss of appetite. mood changes. muscle pain or cramps. nausea or vomiting. numbness or tingling in the hands, feet, or lips. seizures. Jan 12, 2023 · Qsymia works by reducing your appetite. In initial studies, Qsymia helped about 70% of adults lose at least 5% of their body weight after 1 year. Close to 50% of participants lost at least 10% of their body weight. When compared to Contrave, researchers found that Qsymia is usually the more effective option. 3. May 4, 2023 · How Long Will Phentermine Last. This drug’s side effects are mild, including fatigue, dizziness, headache, restlessness, nervousness, impotence, sleepiness, and nausea. Phentermine is generally prescribed by doctors and used for depression that is not responding to other treatments. The drug is also used as a weight-loss aid. COMMON SIDE EFFECTS OF QSYMIA IN CHILDREN 12 YEARS OLD AND OLDER INCLUDE: Depression, dizziness, joint pain, fever, flu, and ankle sprain. POSSIBLE SIDE EFFECTS OF QSYMIA INCLUDE: Mood changes and trouble sleeping. Qsymia may cause depression or mood problems, and trouble sleeping. Tell your healthcare provider if symptoms occur. Oct 14, 2022 · In fact, this sort of weight loss is referred to as yo-yo dieting (yes, even if it comes secondary to the use of prescription medication) and can cause some serious long-term problems. #2. Using Phentermine Daily Can and Dose Cause Metabolic Damage. Perhaps the single biggest reason to avoid using Phentermine is that it can cause something ... Taking this medication late in the day may cause trouble sleeping ( insomnia ). Swallow the capsules whole. Do not crush or chew the capsules. Doing so can release all of the drug at once,... Topamax dosage for migraines. For people ages 12 and older, the recommended total daily dose for preventing migraines is 100 mg per day, divided into two doses. 6. Topamax can be prescribed for weight loss. Generic Topamax (topiramate) is used in combination with phentermine in a weight loss medication called Qsymia.Aug 3, 2023 · What Is Wegovy? Wegovy (semaglutide) is a glucagon-like peptide-1 (GLP-1) receptor agonist indicated as an adjunct to a reduced calorie diet and increased physical activity for chronic weight management in adult patients with an initial body mass index (BMI) of 30 kg/m2 or greater (obesity) or 27 kg/m2 or greater (overweight) in the presence of at least one weight-related comorbid condition (e ... Side Effects of Qsymia. Side effects of Qsymia in patients taking it for up to one year were paraesthesia (tingling or pins-and-needles sensations most often in the hands, feet, or face), dizziness, dysgeusia (distortion of the sense of taste), insomnia, constipation, and dry mouth. This medication can cause a mild (2 bpm) increase in resting ...Phentermine has the advantage of low cost and many years of clinical experience, but its long-term use is considered off-label, long-term effects on CVD outcomes are unknown, and most use has been a few months or less. 41 There are even fewer data for long-term safety and efficacy of the other noradrenergic agents. Orlistat has a reasonably ...In clinical studies, patients lost the most weight after taking Contrave for 36 weeks and maintained weight loss through 56 weeks. In terms of phentermine weight loss, studies were only done for a short period of time. Once you stop phentermine, your appetite will return to normal. As a result, weight gain may occur.Qsymia works by reducing your appetite. In initial studies, Qsymia helped about 70% of adults lose at least 5% of their body weight after 1 year. Close to 50% of participants lost at least 10% of their body weight. When compared to Contrave, researchers found that Qsymia is usually the more effective option. 3.Aug 1, 2023 · These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about ... Jan 11, 2023 · In general, Phentermine chemicals do have side effects on long-term treatment. One of the most common side effects is dry mouth. Aside from this, you may also experience nervousness or jitteriness ... Phentermine alone is designed for short-term use only, as there are few long-term studies on its safety. One study observed that people experienced no significant side effects when they took ...On July 17, 2012, the FDA approved a tablet combining phentermine plus extended-release topiramate (Qsymia, Vivus) for weight loss. Phentermine has been used for weight loss, and topiramate is an antiepileptic agent that has been commonly associated with weight loss as a side effect. The doses approved for weight reduction are lower than either ...tiredness and weakness. trouble thinking, speaking, or walking. upper right abdominal or stomach pain. weak or feeble pulse. weight gain. yellow eyes or skin. Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine.Phentermine and Qsymia are both medications used for weight loss. Phentermine is only approved for short-term usage, while Qsymia is approved for long-term use. Topiramate is a medication used to treat seizures and prevent migraines. It also happens to have a noticeable weight loss effect, although it’s not approved in Canada solely for ...May 4, 2023 · How Long Will Phentermine Last. This drug’s side effects are mild, including fatigue, dizziness, headache, restlessness, nervousness, impotence, sleepiness, and nausea. Phentermine is generally prescribed by doctors and used for depression that is not responding to other treatments. The drug is also used as a weight-loss aid. It is used by certain overweight people, such as those who are obese or have weight -related medical problems. Losing weight and keeping it off can lessen the many health risks that come with ... Saxenda Side Effects: Long-term use of Saxenda can lead to dangerous effects, such as suicidal thoughts, impaired kidney function, pancreatitis, gallbladder disease, and increased heart rate. Short-Term Diet Pills Side Effects: Due to amphetamine-type effects, medications approved for short-term use can cause elevated heart rate and blood ...Jan 12, 2023 · Qsymia works by reducing your appetite. In initial studies, Qsymia helped about 70% of adults lose at least 5% of their body weight after 1 year. Close to 50% of participants lost at least 10% of their body weight. When compared to Contrave, researchers found that Qsymia is usually the more effective option. 3. Sep 21, 2018 · Using nonexposed periods in former users as a comparison achieves partial balance for obesity status. Second, because the signal of potential concern with Qsymia is increased heart rate—an effect that does not persist after the drug is withdrawn—the potential for carryover effects beyond current use was considered remote. Key variables Common Side Effects of Weight Loss Drugs. Increased blood pressure and heart rate, insomnia, nervousness, restlessness, dependence, abuse or withdrawal may occur with long-term use. When given as a single agent, phentermine is not implicated in valvular heart disease; avoid use at bedtime. Feb 1, 2023 · Phentermine is used as part of a short-term plan, along with a low calorie diet, for weight reduction. It is used in obese patients who have not been able to lose weight with diet and exercise alone. Phentermine belongs to the group of medicines known as appetite suppressants. This medicine is available only with your doctor's prescription. PHEN is a noradrenergic drug, which is theorized to affect food intake primarily via the enhancement of norepinephrine release and possibly via the blockade of norepinephrine reuptake as well. It has been available in the US since 1959 for short-term (generally regarded as 12 weeks) treatment of obesity in dose range of 15 mg/day to 37.5 mg/day.The Bottom Line. Qsymia is a prescription-only weight loss medication that, when used in conjunction with diet and exercise, has a proven track record in overweight and obese individuals. The most common adverse effects are abnormal skin sensations, dizziness, altered taste, insomnia, constipation, and dry mouth, more severe issues can occur.It does not making you lose than reaching the idea, it is a compound that can be able to lose weight. It also leads to by increasing their absorption of physical activity and improvement Qsymia Long Term Side EffectsJan 12, 2023 · Qsymia works by reducing your appetite. In initial studies, Qsymia helped about 70% of adults lose at least 5% of their body weight after 1 year. Close to 50% of participants lost at least 10% of their body weight. When compared to Contrave, researchers found that Qsymia is usually the more effective option. 3. Jun 28, 2023 · Symptoms of severe phentermine side effects include ( 3 , 4 ): Chest pain. Pounding or irregular heartbeat, or fluttering in your chest. Lightheadedness or faintness. Shortness of breath, even with only mild exertion. Swelling in your legs, ankles, or feet (edema) Slurred speech or weakness on one side of your body. Common Side Effects of Weight Loss Drugs. Increased blood pressure and heart rate, insomnia, nervousness, restlessness, dependence, abuse or withdrawal may occur with long-term use. When given as a single agent, phentermine is not implicated in valvular heart disease; avoid use at bedtime. Qsymia is an appetite suppressant with side effects and it's not clear why it works. It tends to help you feel full. It works for me. But what it helps you do is CICO. For me in particular, it lets me eat one "normal" meal a day and the other meals light. I feel full in the evening so I don't feel hungry.Aug 1, 2023 · These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about ... Qsymia Dosage and Administration. Take orally once daily in morning. Avoid administration in evening to prevent insomnia ( 2.3 ). Recommended starting dosage is 3.75 mg/23 mg (phentermine mg/topiramate mg) daily for 14 days; then increase to 7.5 mg/46 mg daily ( 2.3 ).In clinical studies, patients lost the most weight after taking Contrave for 36 weeks and maintained weight loss through 56 weeks. In terms of phentermine weight loss, studies were only done for a short period of time. Once you stop phentermine, your appetite will return to normal. As a result, weight gain may occur.Phentermine acts much like a stimulant and has many of the same side effects: increased heart palpitations. increased blood pressure. dizziness. Phentermine is known for being one part of Fen-Phen ...Oct 26, 2022 · Common Qsymia side effects may include: joint pain, ankle sprain; flu-like symptoms; dizziness; constipation; numbness or tingly feeling; sleep problems (insomnia); dry mouth, changes in your sense of taste; or. mood changes, feelings of low self-worth, loss of interest in things you once enjoyed, ... 7. Wegovy (semaglutide) Wegovy is the newest FDA-approved weight-loss medication and works much the same way as Saxenda, by mimicking the action of the hormone GLP-1 to suppress hunger. Wegovy is a once-a-week injectable. Dosage is increased over the course of several weeks-to-months, until a 2.4 mg dose is achieved.Using nonexposed periods in former users as a comparison achieves partial balance for obesity status. Second, because the signal of potential concern with Qsymia is increased heart rate—an effect that does not persist after the drug is withdrawn—the potential for carryover effects beyond current use was considered remote. Key variablesTopamax dosage for migraines. For people ages 12 and older, the recommended total daily dose for preventing migraines is 100 mg per day, divided into two doses. 6. Topamax can be prescribed for weight loss. Generic Topamax (topiramate) is used in combination with phentermine in a weight loss medication called Qsymia.Taking this medication late in the day may cause trouble sleeping ( insomnia ). Swallow the capsules whole. Do not crush or chew the capsules. Doing so can release all of the drug at once,... On July 17, 2012, the FDA approved a tablet combining phentermine plus extended-release topiramate (Qsymia, Vivus) for weight loss. Phentermine has been used for weight loss, and topiramate is an antiepileptic agent that has been commonly associated with weight loss as a side effect. The doses approved for weight reduction are lower than either ... Mar 22, 2019 · An inexpensive weight-loss drug approved 60 years ago for only short-term use also may be safe and effective for longer-term treatment, according to a study conducted by researchers at Wake Forest ... The Bottom Line. Qsymia is a prescription-only weight loss medication that, when used in conjunction with diet and exercise, has a proven track record in overweight and obese individuals. The most common adverse effects are abnormal skin sensations, dizziness, altered taste, insomnia, constipation, and dry mouth, more severe issues can occur.PHEN is a noradrenergic drug, which is theorized to affect food intake primarily via the enhancement of norepinephrine release and possibly via the blockade of norepinephrine reuptake as well. It has been available in the US since 1959 for short-term (generally regarded as 12 weeks) treatment of obesity in dose range of 15 mg/day to 37.5 mg/day.Mar 9, 2020 · However, the EMA has not approved this medication due to its abuse potential, the lack of long-term data on the cardiovascular effects of phentermine, and the cognitive side effects of topiramate—attention, language, and memory impairment . As this drug combination contains phentermine, it is a controlled DEA schedule IV substance. Phentermine alone or in combination with topiramate is relatively safer. That is why the FDA re-approved the medication for short-term (3-month) weight loss use in 2012. Like other weight-loss drugs, phentermine seeks to complement a healthy lifestyle—not replace it. It is available in 3 formulations (the first 2 of which are phentermine only):Extreme happiness or sadness. Symptoms of dangerously high blood pressure, such as severe headache, blurred vision, buzzing in your ears, anxiety, confusion, chest pain, shortness of breath, uneven heartbeats, or seizures. These symptoms can indicate a serious phentermine side effect.In clinical studies, patients lost the most weight after taking Contrave for 36 weeks and maintained weight loss through 56 weeks. In terms of phentermine weight loss, studies were only done for a short period of time. Once you stop phentermine, your appetite will return to normal. As a result, weight gain may occur.Uses. 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 ...May 3, 2023 · 1. Nausea and vomiting. Nausea is the most common semaglutide side effect. Up to 20% of people taking it for Type 2 diabetes reported nausea in clinical trials. Nausea is even more common if you’re taking the higher-dose version for weight loss. Vomiting tends to be less common than nausea. Jul 18, 2021 · Paresthesia (tingling, numbness) of the extremities (15-38%) Dizziness (11-28%) Dysgeusia (abnormal taste sensation) (6-19%) Insomnia (7-17%) Constipation (6-16%) Dry mouth (5-14%) Headache (5-14%) Nausea (5-13%) Diarrhea (4-11%) Upper respiratory tract infection (4-9%) In clinical studies, patients lost the most weight after taking Contrave for 36 weeks and maintained weight loss through 56 weeks. In terms of phentermine weight loss, studies were only done for a short period of time. Once you stop phentermine, your appetite will return to normal. As a result, weight gain may occur.Jan 9, 2023 · Now, semaglutide (under the brand name Wegovy) is FDA approved for weight loss. It can be used by adults with a body mass index (BMI) greater than or equal to 30 mg/kg² alone or 27 mg/kg² with at least one weight-related condition (e.g., high blood pressure, high cholesterol, Type 2 diabetes). Semaglutide is also approved for chronic weight ... At 6 months, a year, and 2 years after starting phentermine, weight loss was clinically significantly greater among people who used the medication longer-term (more than a year) or medium-term (more than112 days but less than a year) than in people who used it for only 3 months.Phentermine Results after 3 Months. First of all, let us clarify if you take Phentermine HCL without any special diet or exercise plan, it is possible to lose around 8 pounds within the 3 months ...Qsymia's results have been clinically tested in two long-term studies with ... QSYMIA CAN CAUSE SERIOUS SIDE EFFECTS, INCLUDING: Birth defects (cleft lip/cleft palate). If you take Qsymia during ...Extreme happiness or sadness. Symptoms of dangerously high blood pressure, such as severe headache, blurred vision, buzzing in your ears, anxiety, confusion, chest pain, shortness of breath, uneven heartbeats, or seizures. These symptoms can indicate a serious phentermine side effect.
Qsymia has an average rating of 7.7 out of 10 from a total of 564 reviews on Drugs.com. 71% of reviewers reported a positive experience, while 15% reported a negative experience. Condition.. New lowe
It does not making you lose than reaching the idea, it is a compound that can be able to lose weight. It also leads to by increasing their absorption of physical activity and improvement Qsymia Long Term Side EffectsStudies show that on average, people taking Topamax lose around 11 lbs. Higher doses and longer duration of use generally result in more weight loss. The most common side effects associated with Topamax for weight loss are abnormal skin sensations (like burning, tingling, numbness), altered sense of taste, and slowed thinking and movements.May 4, 2023 · How Long Will Phentermine Last. This drug’s side effects are mild, including fatigue, dizziness, headache, restlessness, nervousness, impotence, sleepiness, and nausea. Phentermine is generally prescribed by doctors and used for depression that is not responding to other treatments. The drug is also used as a weight-loss aid. Approved for long-term use? Yes. Qsymia has much lower amounts of phentermine and topiramate than when these drugs are given alone. Side effects: The most common side effects are tingling hands ...Diphenhydramine is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold. These symptoms include rash, itching, watery eyes, itchy eyes /nose/throat, cough, runny ... I have been on Qsymia since 2016, I lost 45 lbs and have kept it off since then. I weigh 163 and wish I could lose at least 8 more lbs, but I have plateaued. I have been taking it this long and had no side effects only at the first 2 weeks I had the tingling sensation on my legs.How Long Will Phentermine Last. This drug’s side effects are mild, including fatigue, dizziness, headache, restlessness, nervousness, impotence, sleepiness, and nausea. Phentermine is generally prescribed by doctors and used for depression that is not responding to other treatments. The drug is also used as a weight-loss aid.Apr 26, 2023 · The combination of phentermine and extended-release topiramate (Qsymia) was approved by the FDA in July 2012 as an adjunct to a reduced-calorie diet and exercise for long-term weight management in individuals with an initial BMI of 30 kg/m 2 or higher (obese) or 27 kg/m 2 or higher (overweight) with at least one weight-related comorbid ... May 8, 2023 · In clinical studies, patients lost the most weight after taking Contrave for 36 weeks and maintained weight loss through 56 weeks. In terms of phentermine weight loss, studies were only done for a short period of time. Once you stop phentermine, your appetite will return to normal. As a result, weight gain may occur. This includes isocarboxazid, phenelzine, tranylcypromine, selegiline, or rasagiline. Very high blood pressure may happen. If you are taking any of these drugs: Linezolid or methylene blue. If you are pregnant or may be pregnant. Do not take this drug if you are pregnant. If you are breast-feeding.Common side effects of Qsymia include: constipation, insomnia, nasopharyngitis, paresthesia, mood disorder, sleep disorder, and xerostomia. Other side effects include: urinary tract infection, anxiety, blurred vision, depression, dizziness, fatigue, influenza, nausea, increased serum creatinine, and dysgeusia.The table below lists prescription drugs approved by the FDA for weight loss. The FDA has approved five of these drugs—orlistat (Xenical, Alli), phentermine-topiramate (Qsymia), naltrexone-bupropion (Contrave), liraglutide (Saxenda), and semaglutide (Wegovy)—for long-term use. Aug 1, 2023 · tiredness and weakness. trouble thinking, speaking, or walking. upper right abdominal or stomach pain. weak or feeble pulse. weight gain. yellow eyes or skin. Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Diphenhydramine is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold. These symptoms include rash, itching, watery eyes, itchy eyes /nose/throat, cough, runny ....