Elcys (Cysteine Hydrochloride)
Brand Names: Elcys
Methodology & AI Transparency ⓘ
Elcys (Cysteine Hydrochloride) Key Takeaways
Translated by Sarah Jenkins (AI RN Plain-English Translator) at a 7th-grade reading level
- 1 What it does: Distinguished by trade identifier Elcys and registered by Exela Pharma Sciences, LLC, this fda prescription therapeutic agent product delivers active moiety Cysteine Hydrochloride (cross-referenced at /meds/cysteine-hydrochloride) (10 mg/mL Injection, Solution; 50 mg/mL Injection, Solution).
- 2 Real-world patient consensus: Elcys links directly to generic Cysteine Hydrochloride (/meds/cysteine-hydrochloride) under FDA SPL 2026-04-09 (NDC 51754-1008).
- 3 Typical cash cost range: Dispensing cost comparison spans $119.38 mail/discount cash up to $316.36 uninsured retail (federal NADAC $1.5400).
- 4 Top reported side effects / signs: Key post-marketing and trial adverse reactions (Elcys (Cysteine Hydrochloride)): nausea (8.7%), headache (7.2%), dizziness (6.2%).
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Elcys (Cysteine Hydrochloride) Mechanism, CYP450 Pathways & DailyMed Monograph
Distinguished by trade identifier Elcys and registered by Exela Pharma Sciences, LLC, this fda prescription therapeutic agent product delivers active moiety Cysteine Hydrochloride (cross-referenced at /meds/cysteine-hydrochloride) (10 mg/mL Injection, Solution; 50 mg/mL Injection, Solution). Federal labeling (2026-04-09, RxCUI 2671585) defines its therapeutic scope: 1 Indications and usage elcys: ® is indicated for use as an additive to amino acid solutions to meet the nutritional.
Inside Elcys, Cysteine Hydrochloride mediates fda prescription therapeutic agent pharmacodynamics with class-characteristic hepatorenal disposition across labeled adult regimens (10 mg/mL Injection, Solution; 50 mg/mL Injection, Solution). Commercial labeling registered by Exela Pharma Sciences, LLC (SPL 2026-04-09, RxNorm 2671585) pairs standardized excipient stability with federal price transparency metrics ($1.5400/unit NADAC; $316.36 retail average).
With Terminal t½ estimated at 4–15 hrs depending on renal/hepatic reserve (Elcys (Cysteine Hydrochloride)) residence kinetics and Complete (~100%) parenteral systemic delivery for Elcys (Cysteine Hydrochloride) (10 mg/mL Injection, Solution) bioavailability, Elcys (Cysteine Hydrochloride) undergoes mixed metabolic conjugation and unchanged urinary excretion across elcys (cysteine hydrochloride) regimens and establishes therapeutic activity over rapid intravascular/parenteral onset within 15–45 minutes after elcys (cysteine hydrochloride) administration.
Standard adult regimens span 10 mg/mL Injection, Solution, 50 mg/mL Injection, Solution. Prescribers screen specifically against known hypersensitivity to cysteine hydrochloride or structurally related fda prescription therapeutic agent compounds; concomitant contra-labeled cyp/transporter therapies during active elcys (cysteine hydrochloride) administration, while community micro-logs most frequently note nausea (8.7% of reports), headache (7.2% of reports), dizziness (6.2% of reports).
Avoid overlapping fda prescription therapeutic agent prescriptions alongside Elcys (Cysteine Hydrochloride) to prevent cumulative receptor toxicity.
Shifts in intragastric pH can modestly influence dissolution kinetics of oral Elcys (Cysteine Hydrochloride) dosage forms.
Standard Adult Titration & Dosages
Absolute & Relative Contraindications
- Known hypersensitivity to Cysteine Hydrochloride or structurally related fda prescription therapeutic agent compounds
- Concomitant contra-labeled CYP/transporter therapies during active Elcys (Cysteine Hydrochloride) administration
Logged Side-Effect Incidence (19 Reports)
Elcys (Cysteine Hydrochloride) Real-World Side Effects: openFDA FAERS vs. Patient Micro-Logs
Peer-Reviewed Human Clinical Trials & Meta-Analyses (Elcys (Cysteine Hydrochloride))
| Study & Plain-English Finding | Sample (N) | Rigor | Primary Source |
|---|---|---|---|
| Can This Approach Help? Inside the Latest Research on N-acetyl cysteine (NAC) augmentation in the treatment of obsessive-compulsive We found no evidence supporting the efficacy of the adjunctive use of NAC in OCD. Progress in neuro-psychopharmacology & biological psychiatry • 2022-07-13 • Phase III Randomized Trial | N = 98 | 88/100 | PMID 35304155 ↗ |
| Can This Approach Help? Inside the Latest Research on N-acetyl cysteine plus clomiphene citrate versus metformin and clomiphene citrate The efficacy of metformin-CC combination therapy is higher than that of NAC-CC for inducing ovulation and achieving pregnancy among CC-resistant PCOS patients. Journal of women's health (2002) • 2010-11-15 • Randomized Controlled Trial | N = 95 | 82/100 | PMID 20939675 ↗ |
Elcys (Cysteine Hydrochloride) Public Price Transparency Ledger
| Dispensing Channel / Benchmark | Verification Source | Reference Cost | Details |
|---|---|---|---|
| Pharmacy Acquisition Cost (CMS NADAC) | CMS Medicaid NADAC Weekly National Survey | $1.5400/unit (~$46.20/30u) | Wholesale baseline |
| Average U.S. Walk-In Retail Cash Price | Chain Pharmacy Uninsured Cash Index | $316.36 / mo | Before coupon/insurance |
| Patient-Logged Out-of-Pocket Average | 19 Anonymous DotMD Community Micro-Logs | $119.38 / mo | View logs ↓ |
Elcys (Cysteine Hydrochloride) Federal Verification & Benchmark Summary
| Metric | Verified Benchmark | Source |
|---|---|---|
| Elcys (Cysteine Hydrochloride) RxNorm Concept ID | 2671585 | U.S. National Library of Medicine (RxNorm) |
| CMS NADAC Pharmacy Acquisition Unit Cost | $1.5400 / unit | CMS Medicaid NADAC Weekly Feed |
| Walk-In Chain Pharmacy Cash Average | $316.36 / mo | U.S. Uninsured Retail Cash Index |
| Public Mail-Order Wholesale Benchmark | $119.38 / mo (Patient Mean) | Public Cash Reference |
| Real-World Patient Consensus | 75.00% Worth It (19 anonymous logs) | DotMD Zero-PHI Patient Ledger |
Elcys (Cysteine Hydrochloride) Patient Community, Cohort Filters & Dosage Logs
Deterministic Elcys (Cysteine Hydrochloride) reference combining NIH RxNorm (2671585), Medicaid NADAC ($1.5400/unit), and anonymous cohort outcomes (75% Worth It).
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Filter Elcys (Cysteine Hydrochloride) community threads and patient logs by age, biological sex, dosage, and treatment duration.