Months › 1995
Month received
March 1995: adverse event reports received
404 reports in the openFDA release of 28 Sep 2026
FDA's database holds 404 adverse event reports received in March 1995, against 131 in the same month a year earlier and a monthly average of 199 over the preceding 12 months.
18.1% of the month's reports concern dogs, 8.2% cats and 2.2% horses; the rest concern other species, exposed people, or give no species.
By active ingredient, the drugs named most often were ceftiofur sodium (39), oxibendazole (17) and tiletamine hydrochloride + zolazepam hydrochloride (15), and the terms listed most often were weight loss (47), residues in milk (43) and death (38). Report volume has a seasonal shape, with more reports in the warmer months when parasite products are in heavier use.
The months around it
Drugs named most often, by active ingredient
| Active ingredients recorded for the drug | Reports | Share of the month's reports |
|---|---|---|
| Ceftiofur Sodium | 39 | 9.7% |
| Oxibendazole | 17 | 4.2% |
| Tiletamine Hydrochloride + Zolazepam Hydrochloride | 15 | 3.7% |
| Ketamine Hydrochloride | 14 | 3.5% |
| Melengestrol Acetate | 14 | 3.5% |
| Betamethasone Valerate + Clotrimazole + Gentamicin Sulfate | 8 | 2% |
| Ormetoprim + Sulfadimethoxine | 8 | 2% |
| Fenthion | 7 | 1.7% |
| Vitamin E | 6 | 1.5% |
| Fenbendazole | 5 | 1.2% |
| Albendazole | 4 | 1% |
| Butorphanol Tartrate | 4 | 1% |
| Ivermectin | 4 | 1% |
| Meclofenamic Acid | 4 | 1% |
| Praziquantel | 4 | 1% |
Ordered by report count, which follows how widely each drug was in use. FDA states that these data cannot be used to estimate risk or to compare one product with another. Brand and manufacturer names are masked by FDA in these records.
Signs listed most often
- Weight loss11.6%47
- Residues in milk10.6%43
- Death9.4%38
- Mastitis NOS[NOS: not otherwise specified]6.9%28
- Lack of efficacy - NOS[the product did not have the expected effect]5.7%23
- Infertility NOS[NOS: not otherwise specified]5.4%22
- Claw / hoof / nail disorder NOS[NOS: not otherwise specified]4.5%18
- Depression[dull, quiet or withdrawn]4.5%18
- Anorexia[not eating]4.2%17
- Abortion3.7%15
- Injection site swelling[swelling where the injection was given]3.7%15
- Ineffective, estrus suppressio[legacy FDA term: the product did not have the expected effect (estrus suppressio)]3.5%14
- Vomiting3.2%13
- Convulsion[seizure]3%12
Single ingredients, pooled
Species
Questions about March 1995
How many animal drug adverse event reports did FDA receive in March 1995?
404 reports are in the openFDA release of 28 Sep 2026. The same month a year earlier has 131.
Which drugs were named most often?
By active ingredient: ceftiofur sodium (39), oxibendazole (17), tiletamine hydrochloride + zolazepam hydrochloride (15), ketamine hydrochloride (14) and melengestrol acetate (14). Brands are masked in the public data.
Which signs were listed most often?
weight loss (47), residues in milk (43), death (38), mastitis NOS (28) and lack of efficacy - NOS (23).
Can the count for a month still change?
Yes. FDA posts reports quarterly with a delay of three to six months, so the newest months are incomplete and usually grow in later releases. Older months change little.
Does a busy month mean something went wrong that month?
Not by itself. The date is when FDA received the report, not when the event happened, and volume follows season, product launches and publicity. FDA states that "there is no certainty that the reported drug or device caused the adverse event" and that the event "may have been related to an underlying disease, other drugs used at the same time or other non-drug related sources."
Where this comes from. Counts are built from the openFDA Animal & Veterinary adverse event bulk files released 28 Sep 2026, which hold reports FDA's Center for Veterinary Medicine received through 31 Mar 2026. openFDA masks brand and manufacturer names in these files, so drugs are counted by the active ingredients each record discloses and no figure is attributed to a brand, application or company. Ingredient names, and the separate reference lists of approved products, follow the FDA Green Book as of 1 Oct 2026. The month is the date FDA first received the report, not the date of the event. No report text, lot numbers or reporter details are published. See the methodology and sources; FDA's record is authoritative, and corrections are handled within five working days.