Adult Patients: The most common adverse reactions (2%) include diarrhea, nausea, vomiting, headache, dizziness, hypotension, pruritus, pain in extremity, arthralgia, back pain, muscle cramp, injection site reactions, chest pain and peripheral edema. I know that iron makes my stool really dark, but I don't notice a difference in my urine. Venofer may reduce the absorption of concomitantly administered oral iron preparations. Some medications darken urine too. Body cramps pain hitting me all over like I was being tazzed and not knowing where the next electrical shock was going to hit me . Others can only go really fast in water. Shot my iron/ferritin up nicely; I felt pretty darn good. It is often used in anemia. 0000003367 00000 n
But gave 12 bags of a different kind of iron which did work, but now thanks to freaking ole Joe and the changes made, they can't give my dad the good IV iron, now he gets this crap which does nothing, dropped his blood pressure, made him dizzy, light headed, very sick, and worn out feeling. Iron is important for many functions in the body, especially for the transport of oxygen in the blood. 0000005418 00000 n
Common colors are white, orange, red, pink, blue, green, and different shades of each color. Portions of this document last updated: Feb. 01, 2023. Adverse reactions reported by 2% of treated patients in the six clinical trials for which the rate for Venofer exceeds the rate for comparator are listed by indication in Table 1. right during infusing. intense abdominal pain. In the post-marketing safety studies in 1,051 treated patients with HDD-CKD, the adverse reactions reported by >1% were cardiac failure congestive, sepsis anddysgeusia. 2005 - 2023 WebMD LLC. 0000009022 00000 n
taste impairment. Always drink plenty of water when you exercise & hopefully this will never make you really sick. strange taste in the mouth or decreased sense of taste. The energy isn't booming but it's worlds better from where I was. Nick: No. the unsubscribe link in the e-mail. generic drugs) are not considered. KEY POINTS Multiple risk factors: comorbidity, malnutrition, immune senescence, and social determinants of health (e.g., nursing home residence, poor access to care) increase risk of infection in older adults versus young adults Increased incidence of infection and mortality for many infectious diseases likely directly resulting from comorbid conditions (e.g., diabetes, renal failure . Specializes in Vascular Access. Each one of the Seasons last roughly 3-5 in-game days or 10.5-17.5 minutes. My first time getting treated I felt horribly dizzy and sick at the very end like I was going to pass out, so they slowed it to two hours instead and that seems to help. On top of it all I had to get a chest port for my infusions. *Patients are calculated based on an estimated annual cumulative dose. Dose is determined by whether the patient is on dialysis and what type of dialysis. Ideally, this is not a medication I would want to infuse into a short term, less than 3 inch IV catheter. How much is Remicade infusion without insurance? Read More Read Less. How . Video chat with a U.S. board-certified doctor 24/7 in a minute. An infusion is iron in liquid form and it is given through an IV. What Are Side Effects of Venofer? An individual can experience some mild side effects for 1-2 days after an iron infusion. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them: Symptoms associated with total dosage or infusing too rapidly include hypotension, dyspnea, headache, vomiting, nausea, dizziness, joint aches, paresthesia, abdominal and muscle pain, edema, and cardiovascular collapse; these symptoms have occurred up to 30 minutes after administration. You are encouraged to report Adverse Drug Events to American Regent, Inc. at 1-800-734-9236 or to the FDA by visiting www.fda.gov/medwatch or calling 1-800-FDA-1088. Last infusion was abruptly stopped when I suddenly became nauseated and felt slightly faint. Do not drive if these symptoms occur. I had darker urine after my iron infusions smell was funny too. Connect with a U.S. board-certified doctor by text or video anytime, anywhere. Shirley, NY: American Regent, Inc. Venofer® (iron sucrose) injection, USP is indicated for the treatment of iron deficiency anemia (IDA) in patients with chronic kidney disease (CKD). I was then latter flushed with pain meds and then hospitalized for a week unable to to walk now but I could still feel my legs which are jumping, muscle spasms in one leg and the other leg is hurting with electrical pain, MRI are now being done results ( negative) then after a week I was told I have to be transferred to in-house rehabilitation center for PT and OT! Venofer is a dark brown, non transparent, aqueous solution. Manufacturer advises for slow intravenous injection ( Venofer ), give undiluted at a rate of 1 mL/minute; do not exceed 10 mL (200 mg iron) per injection. it takes a few weeks to start feeling it, but it does make a HUGE difference in how I feel. Halfway through the infusions it felt like I was on the moon. You may report side effects to the FDA at 1-800-FDA-1088. Given undiluted by slow intravenous injection over 5 minutes or diluted in 0.9% NaCl at concentrations of 1 to 2 mg/mL and administered over 5 to 60 minutes. Folate, (folic acid) B12, etc = normal. My First Venofer Infusion - Post Infusion. 2 months later and still fighting the. This site complies with the HONcode standard for trustworthy health information: verify here. Side effects can include a headache, a metallic taste in the mouth, or joint pain. In ER showed the staff the paperwork I was just infused with the VENOFER and having a bad reaction I was made to sit from 4:30pmto about 8:45- 9:00pm finally call blood test ran urine is straight brown never experiencing that before while two people had to hold me to walk now!! Finally I can stand for 1 minute 43 seconds before I hit the floor always feeling pain heavinesses in the legs , left ear pain with muffled sounds never had that either , metal taste in my mouth , back pain swelling In legs leg jerking cant drive now , headaches, weight gain, sleeping alot more, extreme coldness, stomach pain where the liver would be located at sharp , throbbing pain, nauseated alot, extreme night sweating where I have to change my night gown and blankets and that with turning on the a/c and a fan on full blast. VenAccess is a trademark of Vifor (International) Inc. Switzerland. I am 56 and get Venofer IV monthly. It is the slowest growing creature in-game, Barosaurus has a Growth Rate Multiplier of 3, taking up to about Day 60 to reach Elder stage; although awarding players with a considerable amount of 75 DNA per-day. It often takes 5 to 10 days after a Venoferxae infusion to improve hemoglobin levels or feelings of fatigue. Autor de la entrada Por ; michelle woods role on burn notice Fecha de publicacin junio 4, 2021; there but for the grace poem meaning en dark urine after venofer infusion en dark urine after venofer infusion I previously had been able to get by with extra rest and daily smoothies of spinach, kale, beets, and spirulina. Read More Read Less, I've had to receive Venofer IVs as a series of 3, as per my hematologist's prescription for iron deficiency which becomes anemia if left alone. PS. 1. I have thalassemia and severe iron deficiency anemia accompanied by gastrointestinal issues. All rights reserved. Has this happen to anyone else? Skin problems, including rash. Only administer Venofer when personnel and therapies are immediately available for the treatment of serious hypersensitivity reactions. Don't give with oral iron preparations. 85 32
Tell your doctor if you experience serious side effects of Venofer including: abdominal pain. Had this over 3 yrs ago and was feeling fantastic so starting again, I am hoping by round two next week I should start to feel better Due to damage from celiac my gut has a hard time absorbing iron. . What are the side effects of iron sucrose injections? Once you have waited for 30 minutes after the injection, you may go home, providing you are feeling well. 0000000016 00000 n
Dose adjustment of Venofer 100mg Injection may be needed. After colonscopy and endoscopy, many test, still no answers on why the low hemoglobin. The study uses data from the FDA. Serious eye symptoms such as sudden vision loss, blurred vision, tunnel vision, eye pain or swelling, or seeing halos around lights; Serious heart symptoms such as fast, irregular, or pounding heartbeats; fluttering in your chest; shortness of breath; and sudden dizziness, lightheadedness, or passing out; Severe headache, confusion, slurred speech, arm or leg weakness, trouble walking, loss of coordination, feeling unsteady, very stiff muscles, high fever, profuse sweating, or tremors. I would drink lots of water and try to flush it through your kidneys and liver. HGB and HCT normal. Adverse reactions CNS: dizziness, headache, syncope, seizures CV: chest pain, tachycardia, hypotension GI: nausea, vomiting Hematologic: hemochromatosis, hemolysis, hemosiderosis I was rushed to the ER and given Benadryl. Mayo Clinic does not endorse companies or products. Iron is important for many functions in the body, especially for the transport of oxygen in the blood. You will be monitored during, and for 30 minutes after you get your infusion . Drink plenty of water. I've had 2 of 5 Venofer infusions at the hospital so far, for "severe" anemia. I have a question, hoping someone can help. I seem to have different results from these iron infusions, with better results from the slow drip. I saw my new gynecologist 3 months ago he pointed out the issue with my iron level. It definitely helps the low iron, ferritin goes up quick with a few treatments. Never mind as I ever told that this was why my periods were so heavy and so painful. 0000003627 00000 n
I am in shock and very emotional. Pains only put me to sleep no help went to another hospital walked in barely gaven them all the paperwork and labs looking for help due to extreme pain all over sat for another 6 -7 hours as I was now really declining my husband still asking for help for that I am getting worse he was told a lot of people are in pain; I was called back after muscles wad cramping and contractions in my hands and legs had then cause me to lock upon a sitting position lying face down on table in the lobby of the hospital three staff people had to lift me because now I cant walk! The most common adverse reactions (>2% of patients) in all patients were headache (6%),respiratory tract viral infection (4%), peritonitis (4%), vomiting (4%), pyrexia (4%), dizziness (4%), cough (4%), nausea (3%), arteriovenous fistula thrombosis(2%), hypotension (2%), and hypertension (2.1%). Sent home at 3:00 am with pain meds and muscle relaxer after given me fentanylin my medport and was told to follow up my hematologist! Learn Live Hope Poster at AllPosters Which Brings Us to My Venofer Infusions: 7,251 people reported to have side effects when taking Venofer. problems with your dialysis vein access point; fever, cold or flu symptoms (sore throat, cough, stuffy nose, sneezing); bruising or irritation where the medicine was injected. First of all, anyone with iron deficiency shoudl know that they must insist that docs check ferritin levels, not just RBC/Hem, etc. Venofer may cause clinically significant hypotension. My left hand swelled up like a balloon and I broke out in hives. Can you call a nurse hotline at your insurance? Second, be prepared for your urine to look like cola. To do this is the same as said before except you must be in deep water and it only works for juvenile and adult growth stages. . How long does it take for hunger to decrease in dinosaur simulator? Collecting these three bones will give you the Fossil Carcharocles Megalodon. If hypersensitivity reactions or signs of intolerance occur during administration, stop Venofer immediately. In 2018, at the age 35 I needed a blood transfusion followed by 8 weekly venofer infusions. I go in for treatments then 8 weeks later I'm back with very low Ferritin and iron. 5 IV infusions total every 3-4 days. After months of oral iron and no change I received five venofer infusions one week apart. Guess my dad will be a loss before long cause he's giving up cause of this mess. This content does not have an English version. He immediately set me up with treatment and boom Im pregnant. How long does it take to get DNA in Dinosaur Simulator? One hundred thirty (11%) of the 1,151 patients evaluated in the 4 U.S. trials in HDD-CKD patients (studies A, B and the two post marketing studies) had priorother intravenous iron therapy and were reported to be intolerant (defined as precluding further use of that iron product). Adverse Reactions From Post-Marketing Experience Symptoms associated with Venofer total dosage or infusing too rapidly included hypotension, dyspnea, headache, vomiting, nausea, dizziness, joint aches, paresthesia, abdominal and muscle pain, edema, and cardiovascular collapse. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Adverse pregnancy outcomes associated with IDA include increased risk for preterm delivery and low birth weight. In ER showed the staff the paperwork I was just infused with the VENOFER and having a bad reaction I was made to sit from 4:30pmto about 8:45- 9:00pm finally call blood test ran urine is straight brown never experiencing that before while two people had to hold me to walk now!! Earning DNA 75 per day. I wish I didn't have to receive infusions but I'm thankful this treatment is available.Read More Read Less. Started with Venofer, 300mg/over 45 mins or so. I started getting infusions a Year Ago. Read More Read Less, I really need to know if this has happens to anyone else. Headache. Venofer treatment may be repeated if iron deficiency reoccurs. Pain in your limbs. And now my labs are showing I am right back in the same place where I need iron again! 2022 American Regent, Inc.PP-VE-US-0016 (v6.0)1/2022. Kidney. I stayed to be monitored. Although there are side effects (headache, stomach cramps, fatigue, brown urine, skin rash) to venofer infusion within the first 1-2 days of treatment, the pros far outweigh the cons. sr5599. Venofer (iron sucrose) is one of many injectable iron supplements available that can treat iron-deficiency anemia. 7ov. Any use of this site constitutes your agreement to the Terms and Conditions and Privacy Policy linked below. Slowing the infusion rate may alleviate symptoms. 0000002435 00000 n
15 Ku, B.D., Park, K.C., Yoon, S.S.. I have had a gastric bypass, so I do not absorb iron. 0000009318 00000 n
WebMD does not provide medical advice, diagnosis or treatment. I got my 6th and last venofer Iv infusion a little over a month ago. Had 5 infusions of Venofer a few months back with no side effect or problems. Save my name, email, and website in this browser for the next time I comment. generalized weakness. Truthfully, I probably needed one before but was accustomed to coping with the symptoms and didn't freak out until my breathing was affected. Venofer is usually given with another medication to promote the growth of red blood cells (such as Aranesp, Epogen, or Procrit). Assure stable intravenous access to avoid extravasation. Common side effects of Venofer include: hypotension. i get venofer for anemia, on my second dose i noticed my back hurting. Keywords: drugs: obstetrics and gynaecology; obstetrics and gynaecology; unwanted effects/adverse reactions. The phase IV clinical study analyzes which people take Venofer and have Urine abnormality. Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes. For treatment of CIDP, GAMUNEX-C will be administered intravenously (IV) through a vein, typically in your arm. On top of it all I had to get a chest port for my infusions. About Venofer Venofer provides IV iron therapy for the treatment of IDA in adult and pediatric patients 2 years and older with CKD. I had my first infusion of 1gm 10 days ago. And the boost to my iron and ferritin levels lasted for 8 months. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Purpose The aim of this study was to determine the potential of magnetic resonance imaging to evaluate the biodistribution of exogenous iron within 24 h after one single injection of Venofer (iron sucrose). Is lupus possibility? Please note, we cannot prescribe controlled substances, diet pills, antipsychotics, or other abusable medications. Tell your caregivers right away if you have: The following clinically significant adverse reactions are described elsewhere in the labeling: Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug may not reflect the ratesobserved in practice. 0000091565 00000 n
I was coughing uncontrollably and felt as if someone were stabbing me in my neck, kidneys, heart, and lungs everytime I inhaled. I HAVE NO ENERGYWHAT SO EVER, HAVE A TERRIBLE TIME BREATHING, SITTING DOWN IS OK, BUT WHEN I STAND UP I FEEL LIKE SOMEONE HAS PUT A BAG OVER MY HEAD. Serious hypersensitivity reactions, including anaphylactic-type reactions, some of which have been life-threatening and fatal, have been reported in patients receiving Venofer. I am at a list of words. Please note, we cannot prescribe controlled substances, diet pills, antipsychotics, or other commonly abused medications. Nasopharyngitis, Sinusitis, Upper respiratory tract infections, Pharyngitis. Such an adverse effect may have cosmetic consequences for the patient. Because these reactions are reported voluntarily from a population ofuncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. The dosing for iron replacement treatment in pediatric patients with peritoneal-dialysis-dependent CKD, hemodialysis-dependent CKD, or non-dialysis-dependent CKD has not been established. Patients with HDD-CKD received 100 mg doses at 10 consecutive dialysis sessions untila cumulative dose of 1000 mg was administered. Get prescriptions or refills through a video chat, if the doctor feels the prescriptions are medically appropriate. Results of our real-world drug study have been referenced on 600+ medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. 85 0 obj <>
endobj
Administer I.V. Get prescriptions or refills through a video chat, if the doctor feels the prescriptions are medically appropriate. Clinical particulars 4.1 Therapeutic indications Venofer is indicated for the treatment of iron deficiency in the following indications: Where there is a clinical need for a rapid iron supply, In patients who cannot tolerate oral iron therapy or who are non-compliant, Your email address will not be published. First of all, anyone with iron deficiency shoudl know that they must insist that docs check ferritin levels, not just RBC/Hem, etc. 0000000936 00000 n
More Common. I had no reactions to this drug. Created for people with ongoing healthcare needs but benefits everyone. Applies to iron sucrose: intravenous solution. It is based on iron sucrose (the active ingredients of Venofer) and Venofer (the brand name). ted. Hypotension following administration of Venofer may be related to rate of administration and/or total dose delivered. problems with your dialysis vein access point. Dose administration to an elderly patient should be cautious, reflecting the greater frequency of decreased hepatic, renal or cardiac function, and of concomitant disease or other drug therapy. The phase IV clinical study analyzes which people take Venofer and have Injection site pain. Is brown urine normal following iv venofer? Iron Sucrose Periodic Safety Update Report, 2021. I have severe anemia and digestive issues that prevent me from taking iron pills or liquid dosages. For example, dark. It's not an overnight. She had to stop the second treatment early because of disc Hello everyone. And if so why my previous doctors never mentioned it. How long does it take for braces to close gaps. I also have not seen any difference in my energy level and my face is still pale as a ghost, my dark circles havent began to fade and I still sleep more than I. am awake. Symptoms may respond to intravenous fluids, hydrocortisone,and/or antihistamines. I don't know why this happens, no one has explained but it's standard for me. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Veteran Member. Dose administration should be cautious in geriatric patients. 1998-2023 Mayo Foundation for Medical Education and Research (MFMER). information submitted for this request. Venofer should be used only when prescribed during pregnancy. I TAKE 2 INFUSIONS TWICE A WEEK AS MY RED BLOOD ARE EXTREMELY!!! Venofer may interact with iron supplements or other iron-based oral medications, such as ferrous fumarate, ferrous gluconate, and ferrous sulfate, and others. The energy isn't booming but it's worlds better from where I was. Different individuals may respond to medication in different ways. problems with your dialysis access site (graft). No menstrual issues. After intravenous iron, serum iron rose to extremely high levels (8000 and 4750 !Jomol/l) immediately after infusion, as the Imferon was distributed throughout the plasma (Fig. Very low iron even w/ Venofer. There for 2 weeks in a wheelchair can only now stand with 3 people to hold me up!! It's FDA approved for use in people with chronic kidney disease (CKD). All adult and pediatric patients receiving Venofer require periodic monitoring of hematologic and iron parameters (hemoglobin, hematocrit, serum ferritin and transferrin saturation). startxref
I'm hoping to feel improvement in my low energy soon. 0000012289 00000 n
I have been told by a number of professionals that I shouldn't have symptoms of anemia from low ferritin alone but after years of dealing with this, their POV is entirely clinical and totally out of step with my actual experience of exhaustion, heart trouble, difficulty climbing the stairs to my home, worsening psoriatic disease symptoms and depression which all become markedly reduced as soon as the iron kicks in, which usually takes at least a week or so for me to notice. smell was funny too. My hematologist is perplexed. Dx iron deficient anemia; tx 300mg infusions venofer/mon. Elevated ferritin levels, but i'm chronically anemic-missed 6 venofer injections, what are possible causes? Anyone else??? Last updated on Jun 1, 2022. Apr 15, 2019. trailer
This method of delivering medication or supplementation is also known as. Medicinal forms muscle pain. This content does not have an Arabic version. White or milky. endstream
endobj
86 0 obj<>
endobj
87 0 obj<>
endobj
88 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>>
endobj
89 0 obj<>
endobj
90 0 obj<>
endobj
91 0 obj<>
endobj
92 0 obj<>
endobj
93 0 obj<>
endobj
94 0 obj<>
endobj
95 0 obj<>stream
CAUTION. I felt like crap could barely walk now! Consult your doctor before breastfeeding. This dinosaur from the Cretaceous may have been an omnivore, eating both plants and meatas well as other things like eggs and insects. mechanism of action is unknown; possibly by CNS stimulation or blocking the reuptake of norepinephrine or dopamine headache dizziness anxiety insomnia anorexia CII - oral tablet armodafinil (Nuvigil) CIV - oral tablet caffeine (NoDoz; Vivarin) OTC - oral tablet calcium oxybate/magnesium oxybate/potassium oxybate/sodium oxybate (Xywav) CIII - oral solution dextroamphetamine (Dexedrine . Benign causes include ingesting large amounts of rhubarb, fava beans or aloe. When these patients were treated with Venofer there were no occurrences of adverse reactions that precluded further use of Venofer [see WARNING AND PRECAUTIONS]. 1996-2023 RxList, Inc. All rights reserved. I don't know why this happens, no one has explained but it's standard for me. Every 4 weeks for 12 weeks. a living hell and yet this is all they will offer to give him! I also have not seen any difference in my energy level and my face is still pale as a ghost, my dark circles havent began to fade and I still sleep more than I am awake. If you are a Mayo Clinic patient, this could
But, all so very, very worthwhile! 25mg of Venofer should be infused over a period of 15 minutes. talked with nurse and doctor before second dose and was told it was just a coincident. After colonscopy and endoscopy, many test, still no answers on why the low hemoglobin. We comply with the HONcode standard for trustworthy health information. ? 32-52), 68.3% of the sucrose was eliminated in urine in 4 h and 75.4% in 24 h. Some iron also is eliminated in the urine. Overall, I'm happy with the product, it keeps me alive, not sure of any other alternative when one cannot tolerate/asorb oral iron.Read More Read Less, I have severe anemia and digestive issues that prevent me from taking iron pills or liquid dosages. But it works after that. Never disregard or delay professional medical advice in person because of anything on HealthTap. dizziness. Transferrin saturation (TSAT) values increase rapidly after intravenous administration of iron sucrose; do not perform serum iron measurements for at least 48 hours after intravenous dosing. Video chat with a U.S. board-certified doctor 24/7 in less than one minute for common issues such as: colds and coughs, stomach symptoms, bladder infections, rashes, and more. Venofer provides IV iron therapy for the treatment of IDA in adult and pediatric patients 2 years and older with CKD. 2.1 . By entering this website, you acknowledge that you are a licensed healthcare professional practicing in the United States. Im curious if the issues with my iron were the leading cause of all my past miscarriages. Immediately after providing a preinfusion urine sample, patients were administered 100 mg of the assigned IV iron preparation over 10 minutes. Providers (hospitals, physicians or infusion centers) may apply to the program on behalf of their patients. information and will only use or disclose that information as set forth in our notice of
I take this weekly, and this is my 5th treatment. I get 200mg a few times a year. Nathan: No. Find Venofer coding and reimbursement information. Had this happen to anyone that cant barely walk now! Extreme fatigue, anxiety, unable to concentrate, unable to sleep due to pain. severe headache and blurred vision (hypertension), or. In post-marketing safety studies of Venofer in 1,051 patients with HDD-CKD, adverse reactions reported by >1% were cardiac failure congestive, sepsis and dysgeusia. 1. eHealthMe is studying from 7,331 Venofer users for its effectiveness, alternative drugs and more. dark urine after venofer infusion. Hematologist recommended this treatment although I requested a blood transfusion instead. Do iron infusions make you gain or lose weight. Check with your physician for additional information about side effects. Could this be myelodysplastic syndrome? nausea or vomiting pain in the arms or legs pain or burning sensation in the injection site Less common Abdominal or stomach pain ankle, knee, or great toe joint pain body aches or pain chills difficulty with moving ear congestion or pain flushed, dry skin fruit-like breath odor increased hunger or thirst increased urination After the second infusion I had sudden onset numbness and weakness in my hands that has not gone away even though my last infusion was two weeks ago. Asked if t still wanted my treatment I said yes the doctor says I need it . In this study and another study evaluating a single intravenous dose of iron Some reports may have incomplete information.
It is created by eHealthMe based on reports of 7,251 people who have side effects when taking Venofer from the FDA, and is updated regularly. Administer on 5 different occasions over a 14 day period. Drink plenty of water. Posted 7/4/2009 11:16 PM (GMT -8) I had darker urine after my iron infusions. athol ma police scanner frequency; rebound velocity of ball; burnett's cherry cola vodka; 1 million sesterces to dollars; healthy canned sardine recipes I AM SCHEDULED FOR 6 MORE!! To learn more, please visit our. Drug information provided by: IBM Micromedex. These side effects may go away during treatment as your body adjusts to the medicine. I regret ever getting this medication. I felt better before treatments! Do I have any after effects? And I am now pregnant. But so far I feel better than before the infusion. I got my 6th and last venofer Iv infusion a little over a month ago. Hb levels rose rapidly in case 1 by 3' 6 g/dl over 25 days. For additional Safety Information, please see Full Prescribing Information. These adverse reactions have occurred up to 30 minutes after the administration of Venofer injection.