Former member. The relationship between propranolol and depression is a subject of controversy. Propranolol has been prescribed for anxiety for many years. blistering, peeling, or loosening of the skin blood in the urine bloody nose bloody stools blurred or loss of vision body aches or pain burning, crawling, itching, numbness, prickling, pins and needles, or tingling feelings chest pain or discomfort confusion about identity, place, and time congestion constipation cough cracks in the skin crying. As other side effects of propranolol include fatigue, diminished energy, decreased libido, anorexia and poor concentration, it is suggested that propranolol is a cause of organic mood disorder, depressed type. If you have concerns about past or current symptoms of depression and the use of propranolol, it may be a good idea to discuss them with your health professional. Propranolol and tiredness. Propranolol before bed? (+3 side effects)>Can you take Propranolol before bed? (+3 side effects). The best thing I can recommend is know the medication is probably one of the healthiest things you can take (propranolol), due to its effects on the heart. Propranolol FAQs: 25 Common Questions Answered. Its usually prescribed for high blood pressure and other heart problems, but it can also help with the physical signs of anxiety, like sweating and shaking. Got propranolol and probably was taking 80mg to stay shake free all day but made my depression worse after a couple of weeks. Propranolol User Reviews for Anxiety. #1 I have been prescribed Propranolol 40mg/day for rapid heart rate (well over 100 beats per minute at resting). They noted that most of the negative studies with inconclusive results did lean toward an association between propranolol and depression, yet the overall answer is still unclear. Propranolol in particular is known for causing sudden shifts in depression levels, one day itll help and the next itll cause suicidal feelings. Propranolol is a nonselective beta receptor blocking agent. I have stopped taking them now but the depression has continued today only to a bit of a lesser extent. Propranolol is sometimes used off-label to help with certain kinds of anxiety, such as performance anxiety. Propranolol helps with panic symptoms rather than depression, it will help you feel a little more relaxed but unfortunately doesnt stop the anguish or feelings of. Using propranolol to treat performance or social anxiety is a simple process. Frequency not reported: Reduction or loss of libido, lightheadedness, mental depression (manifested by insomnia ), weakness, catatonia, hallucinations, an acute. ago More posts from r/depression 910K subscribers LaminarEntropy • 2 days ago. Unlike other medications for anxiety, propranolol doesn’t promote mental relaxation or calm your mind. I have been prescribed Propranolol 40mg/day for rapid heart rate (well over 100 beats per minute at resting). Its called propranolol and the NY times has an article on how it changes your emotional connection with memories. Propranolol making my anxiety worse? I started propranolol about 4 days ago, those 4 days have been absolutely awful for me. Anxiety, nervousness, tremor and other neuropsychiatric symptoms can also be early manifestations of depression, raising the possibility that the previously reported. As other side effects of propranolol include fatigue, diminished energy, decreased libido, anorexia and poor concentration, it is suggested that propranolol is a cause of organic mood disorder, depressed type. A wide range of neuropsychiatric side effects are attributed to propranolol including visual hallucinations, somnulence, memory impairment, decrease in response time, dizziness, confusional states, insomnia, nightmares, fatigue, sedation and depression. The Propranolol was prescribed at 10 mg to be taken 30 minutes or so before i need to give a speech, as my new anxiety increased at prospect of it. 1 out of 10 from a total of 1,286 reviews on Drugs. 79% of reviewers reported a positive experience, while 10% reported a negative experience. A 42-year-old woman developed severe depression, marked apathy, social withdrawal, and anorexia after taking p …. Propranolol works by blocking the physical effects of anxiety on your heart. Propranolol (Oral Route) Print Sections Description and Brand Names Before Using Proper Use Precautions Side Effects Products and services Side Effects. I drink about 6 cups of coffee a day. 80% of reviewers reported a positive experience, while 10% reported a negative experience. -propranolol (20 mg) for anxiety/panic attacks. This means it affects the heart, lungs, and other areas of the body similarly. depression; shortness of breath; vomiting, diarrhea, or constipation; Call your doctor if you experience any more serious side effects, including: very slow or irregular heartbeat; low blood sugar. But the likelihood is still slim. Im currently taking: -modafinil (100 mg) for adhd and depression. I came onto it for blood pressure and migraines but its used for ptsd and social anxiety too. Publication types Clinical Trial Meta-Analysis MeSH terms. They are mostly used to treat cardiac problems and high blood pressure. 3/10 average rating 61 ratings from 65 user reviews. Propranolol is the beta blocker that has been most studied for anxiety. Propranolol: Side Effects, Uses, Dosage, and More. Can I Take Propranolol for Anxiety Symptoms?. I only take it now when its bad or have to cut hair and only take 20mg or 40mg at the most. depression; shortness of breath; vomiting, diarrhea, or constipation; Call your doctor if you experience any more serious side effects, including: very slow or irregular. Propranolol has an average rating of 8. Propranolol works by blocking the physical effects of anxiety on your heart. Although rare, there are reports that propranolol can cause mood changes and depression. depression; shortness of breath; vomiting, diarrhea, or constipation; Call your doctor if you experience any more serious side effects, including: very slow or irregular heartbeat; low blood sugar. This medicine may be taken with or without food. I have been prescribed Propranolol 40mg/day for rapid heart rate (well over 100 beats per minute at resting). Note that not all of the medications listed above are first-line for all anxiety disorders, and some are only. One study of 34 hypertensive patients who were taking propranolol found the incidence of depressive symptoms in this population to be 50% to 74% (depending on the criteria used). Propranolol helps with panic symptoms rather than depression, it will help you feel a little more relaxed but unfortunately doesnt stop the anguish or feelings of worry. Propranolol can help with physical performance anxiety symptoms, including dry mouth, nausea, fast pulse, or shaky hands. this drug, propranolol, took 2 a day 20mg morning/evening, iv stopped taking or 2 days, have more energy, heart rate normal, no more dizziness or tiredness. Propranolol and Depression: Evidence from the Antihypertensive Trials. DALLAS, March 15, 2021 — Beta-blockers treat various cardiovascular diseases and were not more likely to cause depression compared to other similar treatments, according to new research. Propranolol was found to cause depression as a side effect with a statistically greater frequency than the control medications used in these trials. It works by preventing hormones, specifically beta-1 and beta-2, from interacting with the heart. Beta Blocker Comparison: Which Is the Best One?. Propranolol Interactions You Should Know About. Frequency not reported: Reduction or loss of libido, lightheadedness, mental depression (manifested by insomnia ), weakness, catatonia, hallucinations, an acute reversible syndrome characterized by disorientation for time and place, short-term memory loss, emotional lability, slightly clouded sensorium [ Ref]. There are a few things that you should know about Propranolol. It doesnt usually cause depression and loss of appetite unless it prevents you from exercising or enjoying exercise. This study addresses this issue by re-analyzing side effect data from clinical trials of propranolol as an antihypertensive agent. Lets recap Propranolol is a. Propranolol can help with physical performance anxiety. Propranolol, a hypertension drug, can impair. 2 out of 10 from a total of 62 reviews for the off-label treatment of Panic Disorder. Common side effects of Propranolol include insomnia and vivid dreams, which in my experience triggers PTSD, I suppose due to memory consolidation in sleep. However, you should take it the same way each time. Propranolol making my anxiety worse? I started propranolol about 4 days ago, those 4 days have been absolutely awful for me. Depression and crying. As other side effects of propranolol include fatigue, diminished energy, decreased libido, anorexia and poor concentration, it is suggested that propranolol is a cause of organic mood disorder. Propranolol can help with physical performance anxiety symptoms, including dry mouth, nausea, fast pulse, or shaky hands. Hi Ive been taking propranolol for about three months for anxiety following an accident. Beta-blockers are prescribed medicines, such as atenolol (Tenormin), bisoprolol (Ziac), and propranolol (Inderal or Innopran), that work by blocking adrenaline, reducing blood pressure, and slowing down the heart. Propranolol Depression RedditCommon side effects include nausea, abdominal pain, and constipation. Ive had a lot of side effects including insomnia and am now weaning off. Im quite surprised you were put on it, usually its only given to folks who have no history of depression and anxiety, and you have a history of both. I had to do a presentation for our CEO and executives at work today and any other time I would do this I would stutter, shake, heart pounding out of me chest. Frequency not reported: Reduction or loss of libido, lightheadedness, mental depression (manifested by insomnia ), weakness, catatonia, hallucinations, an acute reversible syndrome characterized by disorientation for time and place, short-term memory loss, emotional lability, slightly clouded sensorium [ Ref]. It can be useful for different forms of anxiety, and its benefits depend on the symptoms you are trying to manage. -low dose ketamine (30mg) for depression. -propranolol (20 mg) for anxiety/panic attacks -low dose ketamine (30mg) for depression Medicaid doesnt cover ketamine or modafinil, and I havent been able to work for 7 months and so will be unable to afford to pay for these medications at the end of next month. This means you might experience a slightly low heart rate while using propranolol. My resting heart rate is now 88 beats per minute. Propranolol and depression: evidence from the. As other side effects of propranolol include fatigue, diminished energy, decreased libido, anorexia and poor concentration, it is suggested that propranolol is a cause of organic mood disorder. A 42-year-old woman developed severe depression, marked apathy, social withdrawal, and anorexia after taking propranolol hydrochloride (80 mg/day) for three months to control her hypertension. For Anxiety I suffered a major panic attack in the first lockdown resulting in ambulance being called thinking I was having a heart attack. A literature review was carried out and the data were analyzed using meta-analytic statistical techniques. Common side effects of propranolol may include dizziness, lightheadedness, fatigue, and cold hands or feet. Nov 2, 2020 #1 My doctor prescribed me 40mg of propranolol for social anxiety. Propranolol (Oral Route) Proper Use. 66% of reviewers reported a positive experience, while 20% reported a negative experience. That is a scientific way of saying that it blocks the effects of adrenaline. #1 I have been prescribed Propranolol 40mg/day for rapid heart rate (well over 100 beats per minute at resting). Propranolol and depression The authors report the cases of 3 patients who had depressive episodes after administration of propranolol for medical illnesses. Propranolol Reviews & Ratings. Propranolol and depression: a reevaluation based on a pilot. It’s FDA-approved to treat many other conditions, such as high blood pressure and tremors. I take Propranolol once a day, at night along with my Aripiprazole 20mg/day (for psychosis). Propranolol and Depression: Evidence from the >Propranolol and Depression: Evidence from the. The best thing I can recommend is know the medication is probably one of the healthiest things you can take (propranolol), due to its effects on the heart. I’m not sure if it’s just a coincidence but before this i was doing really well, i’m on mirtazapine and i’ve noticed a huge improvement from almost daily/once a week panic to once every 2-3 weeks with a decreased. Propranolol: medicine for heart problems, anxiety and. Propranolol for Anxiety Symptoms?. Puisque lusage du propranolol peut également saccompagner de fatigue, dune réduction de lénergie et de la libido, danorexie et dune diminution de la concentration, les résultats donnent à penser que ce médicament provoque des troubles organiques de lhumeur de type dépressif. In a 2015 review of available research, propranolol was found to lack benefit for some anxiety conditions while being effective for others. Propranolol is a type of beta blocker, meaning it blocks the action of stress hormones such as adrenaline on the beta receptors of the heart. Its FDA-approved to treat many other conditions, such as high blood pressure and tremors. β-Blocker use was also not associated with withdrawal for depression (odds ratio, 0. digoxin (Lanoxin) Blood pressure drug clonidine If youre switching from clonidine (Kapvay) to propranolol, your doctor should slowly reduce your dosage of clonidine and slowly increase your. A wide range of neuropsychiatric side effects are attributed to propranolol including visual hallucinations, somnulence, memory impairment, decrease in response time, dizziness, confusional states, insomnia, nightmares, fatigue, sedation and depression. Propranolol making my anxiety worse? I started propranolol about 4 days ago, those 4 days have been absolutely awful for me. Propranolol has been prescribed for anxiety for many years. The contemporary psychiatric literature is divided as to whether propranolol can cause depression. depression shortness of breath vomiting, diarrhea, or constipation Call your doctor if you experience any more serious side effects, including: very slow or irregular heartbeat low blood sugar an. Naltrexone is indicated for alcohol and opioid use disorder. Basically, because Propranolol blocks beta-adrenergic receptors, but not alpha-adrenergic receptors, any epinephrine/norepinephrine will instead be binding to alpha receptors, which actually have increased vasoconstrictive/pressor properties when compared to the beta receptors. I find it extremely helpful and is totally benign used at. I have always had very bad stage fright. For me it just helps keep me composed for work and social situations, I still feel depressed but at least the anxiety is kept at bay and I can still lead a normal life. Its called propranolol and the NY times has an article on how it changes your emotional connection with memories. Nov 2, 2020 #1 My doctor prescribed me 40mg of propranolol for social anxiety. A Complete Guide to Propranolol Side Effects. Propranolol is sometimes used off-label to help with certain kinds of anxiety, such as performance anxiety. , as I am now not sure if I should take it daily or only when I feel the panic. Propranolol-induced depression and psychosis Episodes of depression and acute psychosis in two patients receiving propranolol hydrochloride are described, and the literature on propranolol-induced depression and psychosis is reviewed. This medicine is a beta-blocker. It’s also commonly used off-label for performance anxiety. Due to the lack of high-quality studies, the study’s authors couldn’t recommend whether people should use propranolol for anxiety. propranolol is known to cause and/or exacerbate depression, as well as vivid dreams, nightmares, and insomnia. Any mood changes should be mentioned to a doctor as soon as possible. Propranolol Side Effects: Common, Severe, Long Term. User Reviews for Propranolol to treat Panic Disorder. Firstly it doesnt actually calm you, it just takes away. It can cause breathlessness due to its beta-2 adrenergic antagonism, thats why it is contraindicated in people with asthma. Propranolol is a beta-adrenergic receptor antagonist. I take Propranolol once a day, at night along with my Aripiprazole 20mg/day (for psychosis). It should not be used in those with an already slow heart rate and most of those with heart failure. Measure the concentrated oral solution, Intensol™ with the dropper that comes with the package. Amitriptyline is indicated for depression and is sometimes used off-label for pain. Initial reports of depression were with propranolol, whose lipophilic structure and central nervous system penetration could explain the development of. all i take now, is krill oil 500mg,. I was prescribed propranolol and told to take 40mg so I did I was still having about 6-7 anxiety/panick attacks a day so was told to up my dosage to 80mg still having attacks I was told to increase the dosage to the. Propranolol can reduce your body’s physiological response to anxiety under some circumstances. This means that you won’t experience the usual physical symptoms of anxiety, such as sweating, shaking or a faster heart rate when you feel nervous. Reviews Print Save User Reviews for Propranolol to treat Anxiety Brand names: Inderal LA, Hemangeol, Inderal XL InnoPran XL Propranolol has an average rating of 7. Lets talk about propranolol side effects and doses : r/Anxiety. Consult with your therapist if you experience any side effects that are severe or persistent. Propranolol has an average rating of 8. Propranolol Depression : r/EssentialTremor. ago More posts from r/depression 910K subscribers LaminarEntropy • 2 days ago. Anxiety, nervousness, tremor and other neuropsychiatric symptoms can also be early manifestations of depression, raising the possibility that the previously reported increased risk of depression among users of propranolol was the result of protopathic bias and not an adverse effect of propranolol. Propranolol is a nonselective beta-adrenoceptor antagonist, otherwise known as a beta-blocker. Propranolol (Oral Route) Print Sections Description and Brand Names Before Using Proper Use Precautions Side Effects Products and services Side Effects Drug information provided by: Merative, Micromedex® Along with its needed effects, a medicine may cause some unwanted effects. com>Propranolol Reviews & Ratings. Propranolol is a type of beta blocker, meaning it blocks the action of stress hormones such as adrenaline on the beta receptors of the heart. In other words, it interferes with the stress response. Im a musician and I use beta blockers for stage fright. Unlike other medications for anxiety, propranolol doesn’t promote mental relaxation or calm your mind. Propranolol helps with panic symptoms rather than depression, it will help you feel a little more relaxed but unfortunately doesnt stop the anguish or feelings of worry. It can also cause memory problems because of the way it affects norepinephrine and epinephrine, which are. Brand names: Inderal LA, Hemangeol, Inderal XL InnoPran XL. Get full access to this article. As other side effects of. After I started taking it I got this overwhelming feeling that my parents arent so bad. I started taking propranolol two days ago and started feeling severely depressed immediately after my second and third pill of the day yesterday. Propranolol can reduce your body’s physiological response to anxiety under some circumstances. Propranolol-induced depression may be more likely in patients with a personal or family history of depression. 77% of reviewers reported a positive experience, while 12% reported a negative experience. It’s supposed to cut down the physical symptoms of social anxiety which could really benefit me, especially at work. Nov 2, 2020 #1 My doctor prescribed me 40mg of propranolol for social anxiety. Got propranolol and probably was taking 80mg to stay shake free all day but made my depression worse after a couple of weeks. this drug, propranolol, took 2 a day 20mg morning/evening, iv stopped taking or 2 days, have more energy, heart rate normal, no more dizziness or tiredness. One study of 34 hypertensive patients who were taking propranolol found the incidence of depressive symptoms in this population to be 50% to 74% (depending on the criteria used). Medicaid doesnt cover ketamine or modafinil, and I havent been able to work for 7 months and so will be unable to afford to pay for these. Propranolol is a nonselective beta receptor blocking agent. Filter by condition Propranolol rating summary 8. com/_ylt=AwrihyreilZkjL0l6k5XNyoA;_ylu=Y29sbwNiZjEEcG9zAzMEdnRpZAMEc2VjA3Ny/RV=2/RE=1683422047/RO=10/RU=https%3a%2f%2fwww. What side effects can make nighttime Propranolol dose difficult for you? There are some side effects that may make your nighttime a little too difficult to pass. Reviews for Propranolol Top reviews Most recent Most helpful High rating Low rating Time on medication Jonesy · March 11, 2021. The best thing I can recommend is know the medication is probably one of the healthiest things you can take (propranolol), due to its effects on the heart. ISO: List of as needed psychotropics. Propranolol was found to cause depression as a side effect with a statistically greater frequency than the control medications used in these trials. Drugs such as propranolol easily cross the blood-brain barrier, increasing the risk of serious adverse effects like depression or psychosis. See full list on ahajournals. Propranolol is generally well-tolerated, but it is important to follow your doctors recommendations and to take the medication as prescribed. One study of 34 hypertensive patients who were taking propranolol found the incidence of depressive symptoms in this population to be 50% to 74% (depending on the criteria used). Propranolol oral solution is used to treat proliferating infantile hemangioma. It belongs to the beta-adrenergic blocking. Five days after the dose was reduced to 40 mg/day, there was a major improvement in her depressive symptoms, with a complete resolution in eight days. Propranolol was found to cause depression as a side effect with a statistically greater frequency than the control medications used in these trials. I started taking propranolol two days ago and started feeling severely depressed immediately after my second and third pill of the day yesterday. Calms Physical Symptoms of Anxiety When you experience anxiety, you may start to feel short of breath, your heart might start racing, and your hands might start shaking. It can cause breathlessness due to its beta-2 adrenergic. 3 out of 10 from a total of 336 reviews for the off-label treatment of Anxiety. The depressive episodes were severe, occurred in a dose-dependent manner, and promptly remitted when propranolol was discontinued. Numerous case reports suggest that propranolol can cause depression, but two small prospective trials have failed to confirm this. Your very first dose of propranolol may make you feel dizzy, so take it at bedtime. The contemporary psychiatric literature is divided as to whether propranolol can cause depression. A wide range of neuropsychiatric side effects are attributed to propranolol including visual hallucinations, somnulence, memory impairment, decrease in response time, dizziness, confusional states, insomnia, nightmares, fatigue, sedation and depression. A 42-year-old woman developed severe depression, marked apathy, social withdrawal, and anorexia after taking propranolol hydrochloride (80 mg/day) for three months to control her hypertension. These include: Insomnia Acid reflux or heartburn Dizziness As stated earlier, Propranolol can cause sleep disturbances. Anxiety, nervousness, tremor and other neuropsychiatric symptoms can also be early manifestations of depression, raising the possibility that the previously reported increased risk of depression among users of propranolol was the result of protopathic bias and not an adverse effect of propranolol. Propranolol slows down your heart rate and makes it easier for your heart to pump blood around your body. Anyone have better results with other medication when suffering from mental illness. It works by affecting the response to nerve impulses in certain parts of the body, like the heart. It tends to have more side effects than other beta blockers. However, only use the dosage recommended by your healthcare provider. When I started it I didn’t think I would ever sleep, after 3 days of little to no sleep that got better. Propranolol is sometimes used off-label to help with certain kinds of anxiety, such as performance anxiety. ISO: List of as needed psychotropics : r/AskPsychiatry. Consult with your therapist if you experience any side effects that are severe or persistent. Propranolol is very effective at stopping the nasty physical effects of wd like shakiness sweating and high heart rate. The way that this drug works to lower blood pressure is. Beta-blockers are prescribed medicines, such as atenolol (Tenormin), bisoprolol (Ziac), and propranolol (Inderal or Innopran), that work by blocking adrenaline, reducing blood pressure, and slowing down the heart. Propranolol works by lowering your blood pressure and heart rate. It can also cause memory problems because of the way it affects norepinephrine and epinephrine, which are tied to memory function. Propranolol-induced depression may be more likely in patients with a personal or family history of depression. Propranolol can reduce your body’s physiological response to anxiety under some circumstances. Propranolol works by blocking the physical effects of anxiety on your heart. Propranolol is a generic medication also sold as brand-name Inderal LA, Inderal XL, InnoPran XL, and Hemangeol. It also helps to not interrupt your daily routine. Propranolol oral solution is used to treat proliferating infantile hemangioma. The flight response was definitely there. Propranolol is a beta blocker with many approved uses, from high blood pressure and migraines to tremors. As a result, the heart beats slower and decreases the blood pressure. -propranolol (20 mg) for anxiety/panic attacks -low dose ketamine (30mg) for depression Medicaid doesnt cover ketamine or modafinil, and I havent been able to work for 7 months and so will be unable to afford to pay for these medications at the end of next month. propranolol is known to cause and/or exacerbate depression, as well as vivid dreams, nightmares, and insomnia. Propranolol and Depression: Evidence from the. Propranolol is a nonselective beta receptor blocking agent. I have cut down from 80mg per day to 60 mg over last two weeks. Propranolol is generally well-tolerated, but it is important to follow your. Propranolol has an average rating of 8. Propranolol extended-release capsules should be taken at bedtime (10 pm). I feel like my mind is being fucked with. Got propranolol and probably was taking 80mg to stay shake free all day but made my depression worse after a couple of weeks. Apparently this can be a side effect of the propranolol according to several people. DALLAS, March 15, 2021 — Beta-blockers treat various cardiovascular diseases and were not more likely to cause depression compared to other similar treatments, according to new research published today in Hypertension, an American Heart Association journal. I take Propranolol/Inderal for Approach Anxiety. Propranolol was found to cause depression as a side effect with a statistically greater frequency than the control medications used in these trials. Propranolol side effect, interactions, and how to avoid …. Posted 5 years ago, 3 users are following. Anyone take propranolol for social anxiety?. I just took my first dose of it today to test it out before taking it before I go to a work shift. Although rare, there are reports that propranolol can cause mood changes and depression. Propranolol is a beta blocker with many approved uses, from high blood pressure and migraines to tremors. These are not considered serious sidr effects for most people, though for me as someone with cptsd, insomnia and vivid dreams are very harmful. propranolol be taken only intermittently on an as needed >Can propranolol be taken only intermittently on an as needed. Puisque lusage du propranolol peut également saccompagner de fatigue, dune réduction de lénergie et de la libido, danorexie et dune diminution de la concentration, les résultats donnent à penser que ce médicament provoque des troubles organiques de lhumeur de type dépressif. depression shortness of breath vomiting, diarrhea, or constipation Call your doctor if you experience any more serious side effects, including: very slow or irregular heartbeat low blood sugar an. Beta-blockers are prescribed medicines, such as atenolol (Tenormin), bisoprolol (Ziac), and propranolol (Inderal or Innopran), that work by blocking adrenaline, reducing blood pressure, and slowing down the heart. The Propranolol was prescribed at 10 mg to be taken 30 minutes or so before i need to give a speech, as my new anxiety increased at prospect of it. Propranolol and depression: evidence from the antihypertensive trials. Some of the physical anxiety symptoms that. propranolol is known to cause and/or exacerbate depression, as well as vivid dreams, nightmares, and insomnia. Propranolol and depression. Ten Drug Combinations That Show the Risks of Psychiatric. Propranolol is a nonselective beta-adrenoceptor antagonist, otherwise known as a beta-blocker. Many people prescribed propranolol off-label take 10mg to 80mg of propranolol approximately one hour before the event that’s likely to cause stress, depending on the severity of their anxiety. Despite being the most frequently reported PAE with a total of 1600 cases, depression did not occur more commonly during β-blockers than during placebo (odds ratio, 1. Propranolol: Side effects, uses, interactions, and alternatives. Propranolol extended-release capsules should be taken at bedtime (10 pm). Propranolol appears in the blood after 30 minutes and has a maximum effect between 60 and 90 minutes when taken by mouth. Propranolol (Oral Route) Print Sections Description and Brand Names Before Using Proper Use Precautions Side Effects Products and services Side Effects Drug information provided by: Merative, Micromedex® Along with its needed effects, a medicine may cause some unwanted effects.