
evomela
Evomela (Melphalan Hydrochloride) is an alkylating drug used to treat Breast Neoplasms, Multiple Myeloma, Neuroblastoma, Ovarian Neoplasms.
Melphalan Hydrochloride · by Acrotech Biopharma
Available as a generic: Melphalan Hydrochloride
Key facts
- Active ingredient
- Melphalan Hydrochloride
- Drug class
- Alkylating Drug
- Form
- Injectable
- Strength
- Melphalan Hydrochloride EQ 50MG BASE/VIAL
- Type
- Prescription (Rx)
- Brand or generic
- Brand-name
- May treat
- breast neoplasms, multiple myeloma, neuroblastoma
- Manufacturer
- Acrotech Biopharma
- FDA application
- NDA207155
- FDA boxed warning
- Yes — see the boxed warning
What is Evomela?
From the FDA label:Evomela contains melphalan hydrochloride, an alkylating drug, as the active ingredient. The chemical name of melphalan hydrochloride is 4-[bis(2-chloroethyl)amino]-L-phenylalanine hydrochloride. Its molecular formula is C 13 H 18 Cl 2 N 2 O 2 • HCl and the molecular weight is 341.67. The structural formula is: Melphalan hydrochloride is a white to off-white powder, with a melting range of 199°C − 201°C. It is practically insoluble in water, but freely soluble in 1N HCl and methanol. Evomela (melphalan) for injection is supplied as a sterile white to off-white lyophilized powder in a single-dose vial for intravenous use. Each vial contains 50 mg melphalan free base equivalent to 56 mg melphalan hydrochloride and 2700 mg Betadex Sulfobutyl Ether Sodium, NF. Sodium hydroxide and if necessary, hydrochloric acid are added as a pH adjuster. melphalan structure
How to use
For Conditioning Treatment , the recommended dose of Evomela is 100 mg/m 2 /day administered over 30 minutes by intravenous infusion for 2 consecutive days (Day -3 and Day -2) prior to autologous stem cell transplantation (ASCT, Day 0). ( 2.1 ) 2.1 Recommended Dosage for Conditioning Treatment The recommended dose of Evomela for conditioning treatment is 100 mg/m 2 /day administered over 30 minutes by intravenous infusion for 2 consecutive days (Day -3 and Day -2) prior to autologous stem cell transplantation (ASCT, Day 0). For patients who weigh more than 130% of their ideal body weight, body surface area should be calculated based on adjusted ideal body weight. Administer prophylactic antiemetics [see Warnings and Precautions ( 5.2 )] . 2.2 Preparation and Administration Evomela is a hazardous drug. Follow applicable special handling and disposal procedures 1 . Evomela is light sensitive. Retain in original carton until use. Do not mix Evomela with other melphalan hydrochloride for injection drug products. Reconstitution and Infusion Instructions: 1. Use 0.9% Sodium Chloride Injection, USP (8.6 mL as directed) to reconstitute Evomela and make a 50 mg/10 mL (5 mg/ mL) nominal concentration of melphalan. The reconstituted Evomela drug product is stable for 24 hours at refrigerated temperature (5 o C) without any precipitation due to the high solubility. The reconstituted…
Side effects
Most common adverse reactions observed in at least 50% of patients treated with Evomela are neutrophil count decreased, white blood cell count decreased, lymphocyte count decreased, platelet count decreased, diarrhea, nausea, fatigue, hypokalemia, anemia, and vomiting. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Acrotech Biopharma Inc. at 1-888-292-9617 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch The following serious adverse reactions are described in more detail in other sections of the prescribing information. • Bone Marrow Suppression [see Warnings and Precautions ( 5.1 )] • Gastrointestinal Toxicity [see Warnings and Precautions ( 5.2 )] • Hepatotoxicity [see Warnings and Precautions ( 5.3 )] • Hypersensitivity [see Warnings and Precautions ( 5.4 )] • Secondary Malignancies [see Warnings and Precautions ( 5.5 )] 6.1 Clinical Trials Experience Because clinical studies are conducted under widely varying conditions, adverse reaction rates observed in the clinical studies of Evomela may not reflect the rates observed in practice. The most common adverse reactions observed in at least 50% of patients with multiple myeloma treated with Evomela were neutrophil count decreased, white blood cell count decreased, lymphocyte count decreased, platelet count decreased, diarrhea, nausea, fatigue, hypokalemia, anemia, and vomiting. Myeloablative Conditioning in Multiple…
FDA Boxed Warning (the FDA’s most serious warning)
Boxed (black-box) warning — from the FDA label
SEVERE BONE MARROW SUPPRESSION, HYPERSENSITIVITY, and LEUKEMOGENICITY Severe bone marrow suppression with resulting infection or bleeding may occur. Controlled trials comparing intravenous (IV) melphalan to oral melphalan have shown more myelosuppression with the IV formulation. Monitor hematologic laboratory parameters. [see Warnings and Precautions ( 5.1 )] Hypersensitivity reactions, including anaphylaxis, have occurred in approximately 2% of patients who received the IV formulation of melphalan. Discontinue treatment with Evomela for serious hypersensitivity reactions. [see Warnings and Precautions ( 5.4 )] Melphalan produces chromosomal aberrations in vitro and in vivo. Evomela should be considered potentially leukemogenic in humans. [see Warnings and Precautions ( 5.5 )] WARNING: SEVERE BONE MARROW SUPPRESSION, HYPERSENSITIVITY, AND LEUKEMOGENICITY See full prescribing information for complete boxed warning. Severe bone marrow suppression with resulting infection or bleeding may occur. Controlled trials comparing intravenous (IV) melphalan to oral melphalan have shown more myelosuppression with the IV formulation. Monitor hematologic laboratory parameters. ( 5.1 ) Hypersensitivity reactions, including anaphylaxis, have occurred in approximately 2% of patients who received the IV formulation of melphalan. Discontinue treatment with Evomela for serious hypersensitivity reactions. ( 5.4 ) Melphalan produces chromosomal aberrations in vitro and in vivo . Evomela should be considered potentially leukemogenic in humans. ( 5.5 )
Warnings
Important safety information
Gastrointestinal toxicity: Nausea, vomiting, diarrhea or oral mucositis may occur; provide supportive care using antiemetic and antidiarrheal medications as needed. ( 2.1 , 5.2 ) Embryo-fetal toxicity: Can cause fetal harm. Advise females of reproductive potential and males with female partners of reproductive potential of the potential risk to a fetus and to use effective contraception. ( 5.6 , 8.1 , 8.3 ) Infertility: Melphalan may cause ovarian function suppression or testicular suppression. ( 5.7 ) 5.1 Bone Marrow Suppression For patients receiving Evomela as part of a conditioning regimen, myeloablation occurs in all patients. Do not begin the conditioning regimen if a stem cell product is not available for rescue. Monitor complete blood counts, provide supportive care for infections, anemia and thrombocytopenia until there is adequate hematopoietic recovery. 5.2 Gastrointestinal Toxicity For patients receiving Evomela as part of a conditioning regimen, nausea, vomiting, mucositis, and diarrhea may occur in over 50% of patients. Use prophylactic antiemetic medication. Provide supportive care for nausea, vomiting, diarrhea, and mucositis. The frequency of grade 3/4 mucositis in clinical studies was 13%. Provide nutritional support and analgesics for patients with severe mucositis. [see Dosage and Administration ( 2.1 ) and Adverse Reactions ( 6.1 )] . 5.3 Hepatotoxicity Hepatic disorders ranging from abnormal liver function tests to clinical manifestations such as hepatitis and jaundice have been reported after treatment with melphalan. Hepatic veno-occlusive disease has also been reported. Monitor liver chemistries. 5.4 Hypersensitivity Acute hypersensitivity reactions, including anaphylaxis, have occurred in approximately 2% of patients who received an intravenous formulation of melphalan. Symptoms may include urticaria, pruritus, edema, and skin rashes and, in some patients, tachycardia, bronchospasm, dyspnea, and hypotension. Discontinue treatment with Evomela for serious hypersensitivity reactions. 5.5 Secondary Malignancies Melphalan has been shown to cause chromatid or chromosome damage in humans. Secondary malignancies such as myeloproliferative syndrome or acute leukemia have been reported in multiple myeloma patients treated with melphalan-containing chemotherapy regimens. The potential benefit of Evomela therapy must be considered against the possible risk of the induction of a secondary malignancy. 5.6 Embryo-Fetal Toxicity Based on its mechanism of action, Evomela can cause fetal harm when administered to a pregnant woman. Melphalan is genotoxic, targets actively dividing cells, and was embryolethal and teratogenic in rats. Advise pregnant women of the potential risk to a fetus. Advise females of reproductive potential to use effective contraception during treatment with Evomela and for 6 months after the last dose. Advise males with female partners of reproductive potential to use effective contraception during treatment with Evomela and for 3 months after the last dose [see Use in Specific Populations ( 8.1 , 8.3 )] . 5.7 Infertility Melphalan-based chemotherapy regimens have been reported to cause suppression of ovarian function in premenopausal women, resulting in persistent amenorrhea in approximately 9% of patients. Reversible or irreversible testicular suppression has also been reported [see Use in Specific Populations ( 8.3 )].
Who should not take Evomela
History of serious allergic reaction to melphalan. History of serious allergic reaction to melphalan
Overdose — what happens if you take too much
Overdoses resulting in death have been reported with melphalan. Overdoses, including doses up to 290 mg/m 2 , have produced the following symptoms: severe nausea and vomiting, decreased consciousness, convulsions, muscular paralysis, and cholinomimetic effects. Severe mucositis, stomatitis, colitis, diarrhea, and hemorrhage of the gastrointestinal tract occur at high doses (>100 mg/m 2 ). Elevations in liver enzymes and veno-occlusive disease occur infrequently. Significant hyponatremia, caused by an associated inappropriate secretion of ADH syndrome, has been observed. Nephrotoxicity and adult respiratory distress syndrome have been reported rarely. The principal toxic effect is bone marrow suppression leading to leucopenia, thrombocytopenia and anemia. Hematologic parameters should be closely followed for 3 to 6 weeks. An uncontrolled study suggests that administration of autologous bone marrow or hematopoietic growth factors (i.e., sargramostim, filgrastim) may shorten the period of pancytopenia. General supportive measures together with appropriate blood transfusions and antibiotics should be instituted as deemed necessary by the physician. This drug is not removed from plasma to any significant degree by hemodialysis or hemoperfusion. A pediatric patient survived a 254 mg/m 2 overdose treated with standard supportive care.
U.S. Poison Control: call or text 1-800-222-1222 (free, 24/7). In an emergency call 911. From the FDA label; not medical advice.
Interactions
No formal drug interaction studies have been conducted. The development of severe renal impairment has been reported in patients treated with a single dose of intravenous melphalan 140-250 mg/m 2 followed by standard oral doses of cyclosporine. Intravenous melphalan may also reduce the threshold for BCNU lung toxicity.
Drug class
How this class works, per Cyclophosphamide — StatPearls, NCBI Bookshelf (NIH).
May treat (source: NIH RxClass)
See how Evomela ranks — best-rated alkylating drug for:
Dosage forms
Injectable
The forms currently marketed in the U.S., per the FDA National Drug Code Directory.
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Frequently asked questions
- What does Evomela treat?
- Evomela (Melphalan Hydrochloride) may be used to treat breast neoplasms, multiple myeloma, neuroblastoma, ovarian neoplasms, rhabdomyosarcoma, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.
- How does Evomela work?
- Evomela is a alkylating drug. Alkylating chemotherapy drugs attach chemical groups to a cell's DNA, forming cross-links that lock the two DNA strands together. This damage stops the cell from copying its DNA and dividing, which triggers it to die; because they are not limited to one phase of the cell cycle, they can act on cells whether or not they are actively dividing.
- Is there a coupon or discount for Evomela?
- pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Evomela. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
- Who makes Evomela?
- Evomela is marketed by Acrotech Biopharma. You can see Acrotech Biopharma's full profile, rating, and other products on pharmaranks.
- Is Evomela a brand-name or generic drug?
- Evomela is a brand-name product with the active ingredient Melphalan Hydrochloride. Lower-cost generic equivalents containing Melphalan Hydrochloride are available — ask your pharmacist.
- Is Evomela available over the counter?
- No. Evomela is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
- What forms does Evomela come in?
- Evomela is currently marketed as injectable, per the FDA's National Drug Code Directory.
- What class of drug is Evomela?
- Evomela is classified as alkylating drug, per the FDA's Established Pharmacologic Class.
- Is Evomela FDA-registered?
- Evomela is on record with the U.S. FDA under application number NDA207155. You can verify this on its official FDA label.
- Is Evomela safe?
- There's no single safe-or-not verdict, and we don't yet have a composite recall-safety score for Evomela. Review its FDA-label side effects and warnings below, and always consult a licensed professional.
- What are the side effects of Evomela?
- Evomela's side effects are taken directly from its FDA label. From the label: Most common adverse reactions observed in at least 50% of patients treated with Evomela are neutrophil count decreased, white blood cell count decreased, lymphocyte count decreased, platelet count decreased, diarrhea, nausea, fatigue, hypokalemia, anemia, and vomiting.… Both common and serious reactions are documented in full on this page. This is general reference from the FDA, not medical advice — always consult a professional.
Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.
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